315014160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1312559}}^1$

素因数の和:1312575

約数の個数: 40

約数和(自身を含む): 976544640

約数和(自身を除く): 661530480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1312559, 2625118, 3937677, 5250236, 6562795, 7875354, 10500472, 13125590, 15750708, 19688385, 21000944, 26251180, 31501416, 39376770, 52502360, 63002832, 78753540, 105004720, 157507080, 315014160]

約数ペア:

[(1, 315014160), (2, 157507080), (3, 105004720), (4, 78753540), (5, 63002832), (6, 52502360), (8, 39376770), (10, 31501416), (12, 26251180), (15, 21000944), (16, 19688385), (20, 15750708), (24, 13125590), (30, 10500472), (40, 7875354), (48, 6562795), (60, 5250236), (80, 3937677), (120, 2625118), (240, 1312559)]