145427520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 448

約数和(自身を含む): 596920320

約数和(自身を除く): 451492800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 64, 67, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 134, 136, 140, 152, 160, 168, 170, 190, 192, 201, 204, 210, 224, 228, 238, 240, 255, 266, 268, 272, 280, 285, 304, 320, 323, 335, 336, 340, 357, 380, 399, 402, 408, 420, 448, 456, 469, 476, 480, 510, 532, 536, 544, 560, 570, 595, 608, 646, 665, 670, 672, 680, 714, 760, 798, 804, 816, 840, 912, 938, 952, 960, 969, 1005, 1020, 1064, 1072, 1088, 1120, 1139, 1140, 1190, 1216, 1273, 1292, 1330, 1340, 1344, 1360, 1407, 1428, 1520, 1596, 1608, 1615, 1632, 1680, 1785, 1824, 1876, 1904, 1938, 1995, 2010, 2040, 2128, 2144, 2240, 2261, 2278, 2280, 2345, 2380, 2546, 2584, 2660, 2680, 2720, 2814, 2856, 3040, 3192, 3216, 3230, 3264, 3360, 3417, 3570, 3648, 3752, 3808, 3819, 3876, 3990, 4020, 4080, 4256, 4288, 4522, 4556, 4560, 4690, 4760, 4845, 5092, 5168, 5320, 5360, 5440, 5628, 5695, 5712, 6080, 6365, 6384, 6432, 6460, 6720, 6783, 6834, 7035, 7140, 7504, 7616, 7638, 7752, 7973, 7980, 8040, 8160, 8512, 8911, 9044, 9112, 9120, 9380, 9520, 9690, 10184, 10336, 10640, 10720, 11256, 11305, 11390, 11424, 12730, 12768, 12864, 12920, 13566, 13668, 14070, 14280, 15008, 15276, 15504, 15946, 15960, 16080, 16320, 17085, 17822, 18088, 18224, 18240, 18760, 19040, 19095, 19380, 20368, 20672, 21280, 21440, 21641, 22512, 22610, 22780, 22848, 23919, 25460, 25536, 25840, 26733, 27132, 27336, 28140, 28560, 30016, 30552, 31008, 31892, 31920, 32160, 33915, 34170, 35644, 36176, 36448, 37520, 38080, 38190, 38760, 39865, 40736, 42560, 43282, 44555, 45024, 45220, 45560, 47838, 50920, 51680, 53466, 54264, 54672, 56280, 57120, 61104, 62016, 63784, 63840, 64320, 64923, 67830, 68340, 71288, 72352, 72896, 75040, 76380, 77520, 79730, 81472, 86564, 89110, 90048, 90440, 91120, 95676, 101840, 103360, 106932, 108205, 108528, 109344, 112560, 114240, 119595, 122208, 127568, 127680, 129846, 133665, 135660, 136680, 142576, 144704, 150080, 151487, 152760, 155040, 159460, 173128, 178220, 180880, 182240, 191352, 203680, 213864, 216410, 217056, 218688, 225120, 239190, 244416, 255136, 259692, 267330, 271320, 273360, 285152, 302974, 305520, 310080, 318920, 324615, 346256, 356440, 361760, 364480, 382704, 407360, 427728, 432820, 434112, 450240, 454461, 478380, 510272, 519384, 534660, 542640, 546720, 570304, 605948, 611040, 637840, 649230, 692512, 712880, 723520, 757435, 765408, 855456, 865640, 908922, 956760, 1038768, 1069320, 1085280, 1093440, 1211896, 1222080, 1275680, 1298460, 1385024, 1425760, 1514870, 1530816, 1710912, 1731280, 1817844, 1913520, 2077536, 2138640, 2170560, 2272305, 2423792, 2551360, 2596920, 2851520, 3029740, 3462560, 3635688, 3827040, 4155072, 4277280, 4544610, 4847584, 5193840, 6059480, 6925120, 7271376, 7654080, 8554560, 9089220, 9695168, 10387680, 12118960, 14542752, 18178440, 20775360, 24237920, 29085504, 36356880, 48475840, 72713760, 145427520]

約数ペア:

[(1, 145427520), (2, 72713760), (3, 48475840), (4, 36356880), (5, 29085504), (6, 24237920), (7, 20775360), (8, 18178440), (10, 14542752), (12, 12118960), (14, 10387680), (15, 9695168), (16, 9089220), (17, 8554560), (19, 7654080), (20, 7271376), (21, 6925120), (24, 6059480), (28, 5193840), (30, 4847584), (32, 4544610), (34, 4277280), (35, 4155072), (38, 3827040), (40, 3635688), (42, 3462560), (48, 3029740), (51, 2851520), (56, 2596920), (57, 2551360), (60, 2423792), (64, 2272305), (67, 2170560), (68, 2138640), (70, 2077536), (76, 1913520), (80, 1817844), (84, 1731280), (85, 1710912), (95, 1530816), (96, 1514870), (102, 1425760), (105, 1385024), (112, 1298460), (114, 1275680), (119, 1222080), (120, 1211896), (133, 1093440), (134, 1085280), (136, 1069320), (140, 1038768), (152, 956760), (160, 908922), (168, 865640), (170, 855456), (190, 765408), (192, 757435), (201, 723520), (204, 712880), (210, 692512), (224, 649230), (228, 637840), (238, 611040), (240, 605948), (255, 570304), (266, 546720), (268, 542640), (272, 534660), (280, 519384), (285, 510272), (304, 478380), (320, 454461), (323, 450240), (335, 434112), (336, 432820), (340, 427728), (357, 407360), (380, 382704), (399, 364480), (402, 361760), (408, 356440), (420, 346256), (448, 324615), (456, 318920), (469, 310080), (476, 305520), (480, 302974), (510, 285152), (532, 273360), (536, 271320), (544, 267330), (560, 259692), (570, 255136), (595, 244416), (608, 239190), (646, 225120), (665, 218688), (670, 217056), (672, 216410), (680, 213864), (714, 203680), (760, 191352), (798, 182240), (804, 180880), (816, 178220), (840, 173128), (912, 159460), (938, 155040), (952, 152760), (960, 151487), (969, 150080), (1005, 144704), (1020, 142576), (1064, 136680), (1072, 135660), (1088, 133665), (1120, 129846), (1139, 127680), (1140, 127568), (1190, 122208), (1216, 119595), (1273, 114240), (1292, 112560), (1330, 109344), (1340, 108528), (1344, 108205), (1360, 106932), (1407, 103360), (1428, 101840), (1520, 95676), (1596, 91120), (1608, 90440), (1615, 90048), (1632, 89110), (1680, 86564), (1785, 81472), (1824, 79730), (1876, 77520), (1904, 76380), (1938, 75040), (1995, 72896), (2010, 72352), (2040, 71288), (2128, 68340), (2144, 67830), (2240, 64923), (2261, 64320), (2278, 63840), (2280, 63784), (2345, 62016), (2380, 61104), (2546, 57120), (2584, 56280), (2660, 54672), (2680, 54264), (2720, 53466), (2814, 51680), (2856, 50920), (3040, 47838), (3192, 45560), (3216, 45220), (3230, 45024), (3264, 44555), (3360, 43282), (3417, 42560), (3570, 40736), (3648, 39865), (3752, 38760), (3808, 38190), (3819, 38080), (3876, 37520), (3990, 36448), (4020, 36176), (4080, 35644), (4256, 34170), (4288, 33915), (4522, 32160), (4556, 31920), (4560, 31892), (4690, 31008), (4760, 30552), (4845, 30016), (5092, 28560), (5168, 28140), (5320, 27336), (5360, 27132), (5440, 26733), (5628, 25840), (5695, 25536), (5712, 25460), (6080, 23919), (6365, 22848), (6384, 22780), (6432, 22610), (6460, 22512), (6720, 21641), (6783, 21440), (6834, 21280), (7035, 20672), (7140, 20368), (7504, 19380), (7616, 19095), (7638, 19040), (7752, 18760), (7973, 18240), (7980, 18224), (8040, 18088), (8160, 17822), (8512, 17085), (8911, 16320), (9044, 16080), (9112, 15960), (9120, 15946), (9380, 15504), (9520, 15276), (9690, 15008), (10184, 14280), (10336, 14070), (10640, 13668), (10720, 13566), (11256, 12920), (11305, 12864), (11390, 12768), (11424, 12730)]