84470160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351959}}^1$

素因数の和:351975

約数の個数: 40

約数和(自身を含む): 261858240

約数和(自身を除く): 177388080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351959, 703918, 1055877, 1407836, 1759795, 2111754, 2815672, 3519590, 4223508, 5279385, 5631344, 7039180, 8447016, 10558770, 14078360, 16894032, 21117540, 28156720, 42235080, 84470160]

約数ペア:

[(1, 84470160), (2, 42235080), (3, 28156720), (4, 21117540), (5, 16894032), (6, 14078360), (8, 10558770), (10, 8447016), (12, 7039180), (15, 5631344), (16, 5279385), (20, 4223508), (24, 3519590), (30, 2815672), (40, 2111754), (48, 1759795), (60, 1407836), (80, 1055877), (120, 703918), (240, 351959)]