630120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 1944000

約数和(自身を除く): 1313880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 89, 118, 120, 177, 178, 236, 267, 295, 354, 356, 445, 472, 534, 590, 708, 712, 885, 890, 1068, 1180, 1335, 1416, 1770, 1780, 2136, 2360, 2670, 3540, 3560, 5251, 5340, 7080, 10502, 10680, 15753, 21004, 26255, 31506, 42008, 52510, 63012, 78765, 105020, 126024, 157530, 210040, 315060, 630120]

約数ペア:

[(1, 630120), (2, 315060), (3, 210040), (4, 157530), (5, 126024), (6, 105020), (8, 78765), (10, 63012), (12, 52510), (15, 42008), (20, 31506), (24, 26255), (30, 21004), (40, 15753), (59, 10680), (60, 10502), (89, 7080), (118, 5340), (120, 5251), (177, 3560), (178, 3540), (236, 2670), (267, 2360), (295, 2136), (354, 1780), (356, 1770), (445, 1416), (472, 1335), (534, 1180), (590, 1068), (708, 890), (712, 885)]