122774160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{511559}}^1$

素因数の和:511575

約数の個数: 40

約数和(自身を含む): 380600640

約数和(自身を除く): 257826480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 511559, 1023118, 1534677, 2046236, 2557795, 3069354, 4092472, 5115590, 6138708, 7673385, 8184944, 10231180, 12277416, 15346770, 20462360, 24554832, 30693540, 40924720, 61387080, 122774160]

約数ペア:

[(1, 122774160), (2, 61387080), (3, 40924720), (4, 30693540), (5, 24554832), (6, 20462360), (8, 15346770), (10, 12277416), (12, 10231180), (15, 8184944), (16, 7673385), (20, 6138708), (24, 5115590), (30, 4092472), (40, 3069354), (48, 2557795), (60, 2046236), (80, 1534677), (120, 1023118), (240, 511559)]