11506680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31963}}^1$

素因数の和:31980

約数の個数: 48

約数和(自身を含む): 37397880

約数和(自身を除く): 25891200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 31963, 63926, 95889, 127852, 159815, 191778, 255704, 287667, 319630, 383556, 479445, 575334, 639260, 767112, 958890, 1150668, 1278520, 1438335, 1917780, 2301336, 2876670, 3835560, 5753340, 11506680]

約数ペア:

[(1, 11506680), (2, 5753340), (3, 3835560), (4, 2876670), (5, 2301336), (6, 1917780), (8, 1438335), (9, 1278520), (10, 1150668), (12, 958890), (15, 767112), (18, 639260), (20, 575334), (24, 479445), (30, 383556), (36, 319630), (40, 287667), (45, 255704), (60, 191778), (72, 159815), (90, 127852), (120, 95889), (180, 63926), (360, 31963)]