12545218440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{168347}}^1$

素因数の和:168393

約数の個数: 160

約数和(自身を含む): 43999433280

約数和(自身を除く): 31454214840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 74520, 168347, 336694, 505041, 673388, 841735, 1010082, 1346776, 1515123, 1683470, 2020164, 2525205, 3030246, 3366940, 3871981, 4040328, 4545369, 5050410, 6060492, 6733880, 7575615, 7743962, 9090738, 10100820, 11615943, 12120984, 13636107, 15151230, 15487924, 18181476, 19359905, 20201640, 22726845, 23231886, 27272214, 30302460, 30975848, 34847829, 36362952, 38719810, 45453690, 46463772, 54544428, 58079715, 60604920, 68180535, 69695658, 77439620, 90907380, 92927544, 104543487, 109088856, 116159430, 136361070, 139391316, 154879240, 174239145, 181814760, 209086974, 232318860, 272722140, 278782632, 313630461, 348478290, 418173948, 464637720, 522717435, 545444280, 627260922, 696956580, 836347896, 1045434870, 1254521844, 1393913160, 1568152305, 2090869740, 2509043688, 3136304610, 4181739480, 6272609220, 12545218440]

約数ペア:

[(1, 12545218440), (2, 6272609220), (3, 4181739480), (4, 3136304610), (5, 2509043688), (6, 2090869740), (8, 1568152305), (9, 1393913160), (10, 1254521844), (12, 1045434870), (15, 836347896), (18, 696956580), (20, 627260922), (23, 545444280), (24, 522717435), (27, 464637720), (30, 418173948), (36, 348478290), (40, 313630461), (45, 278782632), (46, 272722140), (54, 232318860), (60, 209086974), (69, 181814760), (72, 174239145), (81, 154879240), (90, 139391316), (92, 136361070), (108, 116159430), (115, 109088856), (120, 104543487), (135, 92927544), (138, 90907380), (162, 77439620), (180, 69695658), (184, 68180535), (207, 60604920), (216, 58079715), (230, 54544428), (270, 46463772), (276, 45453690), (324, 38719810), (345, 36362952), (360, 34847829), (405, 30975848), (414, 30302460), (460, 27272214), (540, 23231886), (552, 22726845), (621, 20201640), (648, 19359905), (690, 18181476), (810, 15487924), (828, 15151230), (920, 13636107), (1035, 12120984), (1080, 11615943), (1242, 10100820), (1380, 9090738), (1620, 7743962), (1656, 7575615), (1863, 6733880), (2070, 6060492), (2484, 5050410), (2760, 4545369), (3105, 4040328), (3240, 3871981), (3726, 3366940), (4140, 3030246), (4968, 2525205), (6210, 2020164), (7452, 1683470), (8280, 1515123), (9315, 1346776), (12420, 1010082), (14904, 841735), (18630, 673388), (24840, 505041), (37260, 336694), (74520, 168347)]