90445560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14221}}^1$

素因数の和:14288

約数の個数: 64

約数和(自身を含む): 276475680

約数和(自身を除く): 186030120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 14221, 28442, 42663, 56884, 71105, 85326, 113768, 142210, 170652, 213315, 284420, 341304, 426630, 568840, 753713, 853260, 1507426, 1706520, 2261139, 3014852, 3768565, 4522278, 6029704, 7537130, 9044556, 11305695, 15074260, 18089112, 22611390, 30148520, 45222780, 90445560]

約数ペア:

[(1, 90445560), (2, 45222780), (3, 30148520), (4, 22611390), (5, 18089112), (6, 15074260), (8, 11305695), (10, 9044556), (12, 7537130), (15, 6029704), (20, 4522278), (24, 3768565), (30, 3014852), (40, 2261139), (53, 1706520), (60, 1507426), (106, 853260), (120, 753713), (159, 568840), (212, 426630), (265, 341304), (318, 284420), (424, 213315), (530, 170652), (636, 142210), (795, 113768), (1060, 85326), (1272, 71105), (1590, 56884), (2120, 42663), (3180, 28442), (6360, 14221)]