197764080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{824017}}^1$

素因数の和:824033

約数の個数: 40

約数和(自身を含む): 613069392

約数和(自身を除く): 415305312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 824017, 1648034, 2472051, 3296068, 4120085, 4944102, 6592136, 8240170, 9888204, 12360255, 13184272, 16480340, 19776408, 24720510, 32960680, 39552816, 49441020, 65921360, 98882040, 197764080]

約数ペア:

[(1, 197764080), (2, 98882040), (3, 65921360), (4, 49441020), (5, 39552816), (6, 32960680), (8, 24720510), (10, 19776408), (12, 16480340), (15, 13184272), (16, 12360255), (20, 9888204), (24, 8240170), (30, 6592136), (40, 4944102), (48, 4120085), (60, 3296068), (80, 2472051), (120, 1648034), (240, 824017)]