141551170240

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{31079}}^1$

素因数の和:31470

約数の個数: 112

約数和(自身を含む): 345960679680

約数和(自身を除く): 204409509440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 331, 344, 430, 662, 688, 860, 1324, 1376, 1655, 1720, 2648, 2752, 3310, 3440, 5296, 6620, 6880, 10592, 13240, 13760, 14233, 21184, 26480, 28466, 31079, 52960, 56932, 62158, 71165, 105920, 113864, 124316, 142330, 155395, 227728, 248632, 284660, 310790, 455456, 497264, 569320, 621580, 910912, 994528, 1138640, 1243160, 1336397, 1989056, 2277280, 2486320, 2672794, 4554560, 4972640, 5345588, 6681985, 9945280, 10287149, 10691176, 13363970, 20574298, 21382352, 26727940, 41148596, 42764704, 51435745, 53455880, 82297192, 85529408, 102871490, 106911760, 164594384, 205742980, 213823520, 329188768, 411485960, 427647040, 442347407, 658377536, 822971920, 884694814, 1645943840, 1769389628, 2211737035, 3291887680, 3538779256, 4423474070, 7077558512, 8846948140, 14155117024, 17693896280, 28310234048, 35387792560, 70775585120, 141551170240]

約数ペア:

[(1, 141551170240), (2, 70775585120), (4, 35387792560), (5, 28310234048), (8, 17693896280), (10, 14155117024), (16, 8846948140), (20, 7077558512), (32, 4423474070), (40, 3538779256), (43, 3291887680), (64, 2211737035), (80, 1769389628), (86, 1645943840), (160, 884694814), (172, 822971920), (215, 658377536), (320, 442347407), (331, 427647040), (344, 411485960), (430, 329188768), (662, 213823520), (688, 205742980), (860, 164594384), (1324, 106911760), (1376, 102871490), (1655, 85529408), (1720, 82297192), (2648, 53455880), (2752, 51435745), (3310, 42764704), (3440, 41148596), (5296, 26727940), (6620, 21382352), (6880, 20574298), (10592, 13363970), (13240, 10691176), (13760, 10287149), (14233, 9945280), (21184, 6681985), (26480, 5345588), (28466, 4972640), (31079, 4554560), (52960, 2672794), (56932, 2486320), (62158, 2277280), (71165, 1989056), (105920, 1336397), (113864, 1243160), (124316, 1138640), (142330, 994528), (155395, 910912), (227728, 621580), (248632, 569320), (284660, 497264), (310790, 455456)]