120151717320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2448079}}^1$

素因数の和:2448502

約数の個数: 64

約数和(自身を含む): 361336608000

約数和(自身を除く): 241184890680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 8180, 9816, 12270, 16360, 24540, 49080, 2448079, 4896158, 7344237, 9792316, 12240395, 14688474, 19584632, 24480790, 29376948, 36721185, 48961580, 58753896, 73442370, 97923160, 146884740, 293769480, 1001264311, 2002528622, 3003792933, 4005057244, 5006321555, 6007585866, 8010114488, 10012643110, 12015171732, 15018964665, 20025286220, 24030343464, 30037929330, 40050572440, 60075858660, 120151717320]

約数ペア:

[(1, 120151717320), (2, 60075858660), (3, 40050572440), (4, 30037929330), (5, 24030343464), (6, 20025286220), (8, 15018964665), (10, 12015171732), (12, 10012643110), (15, 8010114488), (20, 6007585866), (24, 5006321555), (30, 4005057244), (40, 3003792933), (60, 2002528622), (120, 1001264311), (409, 293769480), (818, 146884740), (1227, 97923160), (1636, 73442370), (2045, 58753896), (2454, 48961580), (3272, 36721185), (4090, 29376948), (4908, 24480790), (6135, 19584632), (8180, 14688474), (9816, 12240395), (12270, 9792316), (16360, 7344237), (24540, 4896158), (49080, 2448079)]