156120720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 599009280

約数和(自身を除く): 442888560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 67, 70, 73, 76, 80, 84, 95, 105, 112, 114, 120, 133, 134, 140, 146, 152, 168, 190, 201, 210, 219, 228, 240, 266, 268, 280, 285, 292, 304, 335, 336, 365, 380, 399, 402, 420, 438, 456, 469, 511, 532, 536, 560, 570, 584, 665, 670, 730, 760, 798, 804, 840, 876, 912, 938, 1005, 1022, 1064, 1072, 1095, 1140, 1168, 1273, 1330, 1340, 1387, 1407, 1460, 1520, 1533, 1596, 1608, 1680, 1752, 1876, 1995, 2010, 2044, 2128, 2190, 2280, 2345, 2546, 2555, 2660, 2680, 2774, 2814, 2920, 3066, 3192, 3216, 3504, 3752, 3819, 3990, 4020, 4088, 4161, 4380, 4560, 4690, 4891, 5092, 5110, 5320, 5360, 5548, 5628, 5840, 6132, 6365, 6384, 6935, 7035, 7504, 7638, 7665, 7980, 8040, 8176, 8322, 8760, 8911, 9380, 9709, 9782, 10184, 10220, 10640, 11096, 11256, 12264, 12730, 13870, 14070, 14673, 15276, 15330, 15960, 16080, 16644, 17520, 17822, 18760, 19095, 19418, 19564, 20368, 20440, 20805, 22192, 22512, 24455, 24528, 25460, 26733, 27740, 28140, 29127, 29346, 30552, 30660, 31920, 33288, 34237, 35644, 37520, 38190, 38836, 39128, 40880, 41610, 44555, 48545, 48910, 50920, 53466, 55480, 56280, 58254, 58692, 61104, 61320, 66576, 68474, 71288, 73365, 76380, 77672, 78256, 83220, 89110, 92929, 97090, 97820, 101840, 102711, 106932, 110960, 112560, 116508, 117384, 122640, 133665, 136948, 142576, 145635, 146730, 152760, 155344, 166440, 171185, 178220, 185858, 194180, 195640, 205422, 213864, 233016, 234768, 267330, 273896, 278787, 291270, 293460, 305520, 332880, 342370, 356440, 371716, 388360, 391280, 410844, 427728, 464645, 466032, 513555, 534660, 547792, 557574, 582540, 586920, 650503, 684740, 712880, 743432, 776720, 821688, 929290, 1027110, 1069320, 1115148, 1165080, 1173840, 1301006, 1369480, 1393935, 1486864, 1643376, 1858580, 1951509, 2054220, 2138640, 2230296, 2330160, 2602012, 2738960, 2787870, 3252515, 3717160, 3903018, 4108440, 4460592, 5204024, 5575740, 6505030, 7434320, 7806036, 8216880, 9757545, 10408048, 11151480, 13010060, 15612072, 19515090, 22302960, 26020120, 31224144, 39030180, 52040240, 78060360, 156120720]

約数ペア:

[(1, 156120720), (2, 78060360), (3, 52040240), (4, 39030180), (5, 31224144), (6, 26020120), (7, 22302960), (8, 19515090), (10, 15612072), (12, 13010060), (14, 11151480), (15, 10408048), (16, 9757545), (19, 8216880), (20, 7806036), (21, 7434320), (24, 6505030), (28, 5575740), (30, 5204024), (35, 4460592), (38, 4108440), (40, 3903018), (42, 3717160), (48, 3252515), (56, 2787870), (57, 2738960), (60, 2602012), (67, 2330160), (70, 2230296), (73, 2138640), (76, 2054220), (80, 1951509), (84, 1858580), (95, 1643376), (105, 1486864), (112, 1393935), (114, 1369480), (120, 1301006), (133, 1173840), (134, 1165080), (140, 1115148), (146, 1069320), (152, 1027110), (168, 929290), (190, 821688), (201, 776720), (210, 743432), (219, 712880), (228, 684740), (240, 650503), (266, 586920), (268, 582540), (280, 557574), (285, 547792), (292, 534660), (304, 513555), (335, 466032), (336, 464645), (365, 427728), (380, 410844), (399, 391280), (402, 388360), (420, 371716), (438, 356440), (456, 342370), (469, 332880), (511, 305520), (532, 293460), (536, 291270), (560, 278787), (570, 273896), (584, 267330), (665, 234768), (670, 233016), (730, 213864), (760, 205422), (798, 195640), (804, 194180), (840, 185858), (876, 178220), (912, 171185), (938, 166440), (1005, 155344), (1022, 152760), (1064, 146730), (1072, 145635), (1095, 142576), (1140, 136948), (1168, 133665), (1273, 122640), (1330, 117384), (1340, 116508), (1387, 112560), (1407, 110960), (1460, 106932), (1520, 102711), (1533, 101840), (1596, 97820), (1608, 97090), (1680, 92929), (1752, 89110), (1876, 83220), (1995, 78256), (2010, 77672), (2044, 76380), (2128, 73365), (2190, 71288), (2280, 68474), (2345, 66576), (2546, 61320), (2555, 61104), (2660, 58692), (2680, 58254), (2774, 56280), (2814, 55480), (2920, 53466), (3066, 50920), (3192, 48910), (3216, 48545), (3504, 44555), (3752, 41610), (3819, 40880), (3990, 39128), (4020, 38836), (4088, 38190), (4161, 37520), (4380, 35644), (4560, 34237), (4690, 33288), (4891, 31920), (5092, 30660), (5110, 30552), (5320, 29346), (5360, 29127), (5548, 28140), (5628, 27740), (5840, 26733), (6132, 25460), (6365, 24528), (6384, 24455), (6935, 22512), (7035, 22192), (7504, 20805), (7638, 20440), (7665, 20368), (7980, 19564), (8040, 19418), (8176, 19095), (8322, 18760), (8760, 17822), (8911, 17520), (9380, 16644), (9709, 16080), (9782, 15960), (10184, 15330), (10220, 15276), (10640, 14673), (11096, 14070), (11256, 13870), (12264, 12730)]