122883680

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 303567264

約数和(自身を除く): 180683584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 80, 86, 106, 160, 172, 212, 215, 265, 337, 344, 424, 430, 530, 674, 688, 848, 860, 1060, 1348, 1376, 1685, 1696, 1720, 2120, 2279, 2696, 3370, 3440, 4240, 4558, 5392, 6740, 6880, 8480, 9116, 10784, 11395, 13480, 14491, 17861, 18232, 22790, 26960, 28982, 35722, 36464, 45580, 53920, 57964, 71444, 72455, 72928, 89305, 91160, 115928, 142888, 144910, 178610, 182320, 231856, 285776, 289820, 357220, 364640, 463712, 571552, 579640, 714440, 768023, 1159280, 1428880, 1536046, 2318560, 2857760, 3072092, 3840115, 6144184, 7680230, 12288368, 15360460, 24576736, 30720920, 61441840, 122883680]

約数ペア:

[(1, 122883680), (2, 61441840), (4, 30720920), (5, 24576736), (8, 15360460), (10, 12288368), (16, 7680230), (20, 6144184), (32, 3840115), (40, 3072092), (43, 2857760), (53, 2318560), (80, 1536046), (86, 1428880), (106, 1159280), (160, 768023), (172, 714440), (212, 579640), (215, 571552), (265, 463712), (337, 364640), (344, 357220), (424, 289820), (430, 285776), (530, 231856), (674, 182320), (688, 178610), (848, 144910), (860, 142888), (1060, 115928), (1348, 91160), (1376, 89305), (1685, 72928), (1696, 72455), (1720, 71444), (2120, 57964), (2279, 53920), (2696, 45580), (3370, 36464), (3440, 35722), (4240, 28982), (4558, 26960), (5392, 22790), (6740, 18232), (6880, 17861), (8480, 14491), (9116, 13480), (10784, 11395)]