102715440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3079}}^1$

素因数の和:3234

約数の個数: 80

約数和(自身を含む): 320812800

約数和(自身を除く): 218097360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3079, 3336, 4170, 5560, 6158, 6672, 8340, 9237, 11120, 12316, 15395, 16680, 18474, 24632, 30790, 33360, 36948, 46185, 49264, 61580, 73896, 92370, 123160, 147792, 184740, 246320, 369480, 427981, 738960, 855962, 1283943, 1711924, 2139905, 2567886, 3423848, 4279810, 5135772, 6419715, 6847696, 8559620, 10271544, 12839430, 17119240, 20543088, 25678860, 34238480, 51357720, 102715440]

約数ペア:

[(1, 102715440), (2, 51357720), (3, 34238480), (4, 25678860), (5, 20543088), (6, 17119240), (8, 12839430), (10, 10271544), (12, 8559620), (15, 6847696), (16, 6419715), (20, 5135772), (24, 4279810), (30, 3423848), (40, 2567886), (48, 2139905), (60, 1711924), (80, 1283943), (120, 855962), (139, 738960), (240, 427981), (278, 369480), (417, 246320), (556, 184740), (695, 147792), (834, 123160), (1112, 92370), (1390, 73896), (1668, 61580), (2085, 49264), (2224, 46185), (2780, 36948), (3079, 33360), (3336, 30790), (4170, 24632), (5560, 18474), (6158, 16680), (6672, 15395), (8340, 12316), (9237, 11120)]