45250680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{677}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 136196640

約数和(自身を除く): 90945960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 677, 1114, 1354, 1671, 2031, 2228, 2708, 2785, 3342, 3385, 4062, 4456, 5416, 5570, 6684, 6770, 8124, 8355, 10155, 11140, 13368, 13540, 16248, 16710, 20310, 22280, 27080, 33420, 40620, 66840, 81240, 377089, 754178, 1131267, 1508356, 1885445, 2262534, 3016712, 3770890, 4525068, 5656335, 7541780, 9050136, 11312670, 15083560, 22625340, 45250680]

約数ペア:

[(1, 45250680), (2, 22625340), (3, 15083560), (4, 11312670), (5, 9050136), (6, 7541780), (8, 5656335), (10, 4525068), (12, 3770890), (15, 3016712), (20, 2262534), (24, 1885445), (30, 1508356), (40, 1131267), (60, 754178), (120, 377089), (557, 81240), (677, 66840), (1114, 40620), (1354, 33420), (1671, 27080), (2031, 22280), (2228, 20310), (2708, 16710), (2785, 16248), (3342, 13540), (3385, 13368), (4062, 11140), (4456, 10155), (5416, 8355), (5570, 8124), (6684, 6770)]