42413520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2332

約数の個数: 80

約数和(自身を含む): 133205760

約数和(自身を除く): 90792240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2237, 2370, 3160, 3792, 4474, 4740, 6320, 6711, 8948, 9480, 11185, 13422, 17896, 18960, 22370, 26844, 33555, 35792, 44740, 53688, 67110, 89480, 107376, 134220, 176723, 178960, 268440, 353446, 530169, 536880, 706892, 883615, 1060338, 1413784, 1767230, 2120676, 2650845, 2827568, 3534460, 4241352, 5301690, 7068920, 8482704, 10603380, 14137840, 21206760, 42413520]

約数ペア:

[(1, 42413520), (2, 21206760), (3, 14137840), (4, 10603380), (5, 8482704), (6, 7068920), (8, 5301690), (10, 4241352), (12, 3534460), (15, 2827568), (16, 2650845), (20, 2120676), (24, 1767230), (30, 1413784), (40, 1060338), (48, 883615), (60, 706892), (79, 536880), (80, 530169), (120, 353446), (158, 268440), (237, 178960), (240, 176723), (316, 134220), (395, 107376), (474, 89480), (632, 67110), (790, 53688), (948, 44740), (1185, 35792), (1264, 33555), (1580, 26844), (1896, 22370), (2237, 18960), (2370, 17896), (3160, 13422), (3792, 11185), (4474, 9480), (4740, 8948), (6320, 6711)]