345584160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:800

約数の個数: 288

約数和(自身を含む): 1316165760

約数和(自身を除く): 970581600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 680, 684, 720, 743, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1440, 1486, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2229, 2280, 2448, 2584, 2720, 2736, 2907, 2972, 3040, 3060, 3230, 3420, 3715, 3876, 4080, 4458, 4560, 4845, 4896, 5168, 5472, 5814, 5944, 6120, 6460, 6687, 6840, 7430, 7752, 8160, 8916, 9120, 9690, 10336, 11145, 11628, 11888, 12240, 12631, 12920, 13374, 13680, 14117, 14535, 14860, 15504, 17832, 19380, 22290, 23256, 23776, 24480, 25262, 25840, 26748, 27360, 28234, 29070, 29720, 31008, 33435, 35664, 37893, 38760, 42351, 44580, 46512, 50524, 51680, 53496, 56468, 58140, 59440, 63155, 66870, 70585, 71328, 75786, 77520, 84702, 89160, 93024, 101048, 106992, 112936, 113679, 116280, 118880, 126310, 127053, 133740, 141170, 151572, 155040, 169404, 178320, 189465, 202096, 211755, 213984, 225872, 227358, 232560, 239989, 252620, 254106, 267480, 282340, 303144, 338808, 356640, 378930, 404192, 423510, 451744, 454716, 465120, 479978, 505240, 508212, 534960, 564680, 568395, 606288, 635265, 677616, 719967, 757860, 847020, 909432, 959956, 1010480, 1016424, 1069920, 1129360, 1136790, 1199945, 1212576, 1270530, 1355232, 1439934, 1515720, 1694040, 1818864, 1919912, 2020960, 2032848, 2159901, 2258720, 2273580, 2399890, 2541060, 2879868, 3031440, 3388080, 3599835, 3637728, 3839824, 4065696, 4319802, 4547160, 4799780, 5082120, 5759736, 6062880, 6776160, 7199670, 7679648, 8639604, 9094320, 9599560, 10164240, 10799505, 11519472, 14399340, 17279208, 18188640, 19199120, 20328480, 21599010, 23038944, 28798680, 34558416, 38398240, 43198020, 57597360, 69116832, 86396040, 115194720, 172792080, 345584160]

約数ペア:

[(1, 345584160), (2, 172792080), (3, 115194720), (4, 86396040), (5, 69116832), (6, 57597360), (8, 43198020), (9, 38398240), (10, 34558416), (12, 28798680), (15, 23038944), (16, 21599010), (17, 20328480), (18, 19199120), (19, 18188640), (20, 17279208), (24, 14399340), (30, 11519472), (32, 10799505), (34, 10164240), (36, 9599560), (38, 9094320), (40, 8639604), (45, 7679648), (48, 7199670), (51, 6776160), (57, 6062880), (60, 5759736), (68, 5082120), (72, 4799780), (76, 4547160), (80, 4319802), (85, 4065696), (90, 3839824), (95, 3637728), (96, 3599835), (102, 3388080), (114, 3031440), (120, 2879868), (136, 2541060), (144, 2399890), (152, 2273580), (153, 2258720), (160, 2159901), (170, 2032848), (171, 2020960), (180, 1919912), (190, 1818864), (204, 1694040), (228, 1515720), (240, 1439934), (255, 1355232), (272, 1270530), (285, 1212576), (288, 1199945), (304, 1136790), (306, 1129360), (323, 1069920), (340, 1016424), (342, 1010480), (360, 959956), (380, 909432), (408, 847020), (456, 757860), (480, 719967), (510, 677616), (544, 635265), (570, 606288), (608, 568395), (612, 564680), (646, 534960), (680, 508212), (684, 505240), (720, 479978), (743, 465120), (760, 454716), (765, 451744), (816, 423510), (855, 404192), (912, 378930), (969, 356640), (1020, 338808), (1140, 303144), (1224, 282340), (1292, 267480), (1360, 254106), (1368, 252620), (1440, 239989), (1486, 232560), (1520, 227358), (1530, 225872), (1615, 213984), (1632, 211755), (1710, 202096), (1824, 189465), (1938, 178320), (2040, 169404), (2229, 155040), (2280, 151572), (2448, 141170), (2584, 133740), (2720, 127053), (2736, 126310), (2907, 118880), (2972, 116280), (3040, 113679), (3060, 112936), (3230, 106992), (3420, 101048), (3715, 93024), (3876, 89160), (4080, 84702), (4458, 77520), (4560, 75786), (4845, 71328), (4896, 70585), (5168, 66870), (5472, 63155), (5814, 59440), (5944, 58140), (6120, 56468), (6460, 53496), (6687, 51680), (6840, 50524), (7430, 46512), (7752, 44580), (8160, 42351), (8916, 38760), (9120, 37893), (9690, 35664), (10336, 33435), (11145, 31008), (11628, 29720), (11888, 29070), (12240, 28234), (12631, 27360), (12920, 26748), (13374, 25840), (13680, 25262), (14117, 24480), (14535, 23776), (14860, 23256), (15504, 22290), (17832, 19380)]