237322320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12517}}^1$

素因数の和:12612

約数の個数: 80

約数和(自身を含む): 745071360

約数和(自身を除く): 507749040

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, 2370, 3160, 3792, 4740, 6320, 9480, 12517, 18960, 25034, 37551, 50068, 62585, 75102, 100136, 125170, 150204, 187755, 200272, 250340, 300408, 375510, 500680, 600816, 751020, 988843, 1001360, 1502040, 1977686, 2966529, 3004080, 3955372, 4944215, 5933058, 7910744, 9888430, 11866116, 14832645, 15821488, 19776860, 23732232, 29665290, 39553720, 47464464, 59330580, 79107440, 118661160, 237322320]

約数ペア:

[(1, 237322320), (2, 118661160), (3, 79107440), (4, 59330580), (5, 47464464), (6, 39553720), (8, 29665290), (10, 23732232), (12, 19776860), (15, 15821488), (16, 14832645), (20, 11866116), (24, 9888430), (30, 7910744), (40, 5933058), (48, 4944215), (60, 3955372), (79, 3004080), (80, 2966529), (120, 1977686), (158, 1502040), (237, 1001360), (240, 988843), (316, 751020), (395, 600816), (474, 500680), (632, 375510), (790, 300408), (948, 250340), (1185, 200272), (1264, 187755), (1580, 150204), (1896, 125170), (2370, 100136), (3160, 75102), (3792, 62585), (4740, 50068), (6320, 37551), (9480, 25034), (12517, 18960)]