56965320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 187574400

約数和(自身を除く): 130609080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2003, 2370, 2844, 3160, 3555, 4006, 4740, 5688, 6009, 7110, 8012, 9480, 10015, 12018, 14220, 16024, 18027, 20030, 24036, 28440, 30045, 36054, 40060, 48072, 60090, 72108, 80120, 90135, 120180, 144216, 158237, 180270, 240360, 316474, 360540, 474711, 632948, 721080, 791185, 949422, 1265896, 1424133, 1582370, 1898844, 2373555, 2848266, 3164740, 3797688, 4747110, 5696532, 6329480, 7120665, 9494220, 11393064, 14241330, 18988440, 28482660, 56965320]

約数ペア:

[(1, 56965320), (2, 28482660), (3, 18988440), (4, 14241330), (5, 11393064), (6, 9494220), (8, 7120665), (9, 6329480), (10, 5696532), (12, 4747110), (15, 3797688), (18, 3164740), (20, 2848266), (24, 2373555), (30, 1898844), (36, 1582370), (40, 1424133), (45, 1265896), (60, 949422), (72, 791185), (79, 721080), (90, 632948), (120, 474711), (158, 360540), (180, 316474), (237, 240360), (316, 180270), (360, 158237), (395, 144216), (474, 120180), (632, 90135), (711, 80120), (790, 72108), (948, 60090), (1185, 48072), (1422, 40060), (1580, 36054), (1896, 30045), (2003, 28440), (2370, 24036), (2844, 20030), (3160, 18027), (3555, 16024), (4006, 14220), (4740, 12018), (5688, 10015), (6009, 9480), (7110, 8012)]