315060

素因数分解:

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

素因数の和:160

約数の個数: 48

約数和(自身を含む): 907200

約数和(自身を除く): 592140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 89, 118, 177, 178, 236, 267, 295, 354, 356, 445, 534, 590, 708, 885, 890, 1068, 1180, 1335, 1770, 1780, 2670, 3540, 5251, 5340, 10502, 15753, 21004, 26255, 31506, 52510, 63012, 78765, 105020, 157530, 315060]

約数ペア:

[(1, 315060), (2, 157530), (3, 105020), (4, 78765), (5, 63012), (6, 52510), (10, 31506), (12, 26255), (15, 21004), (20, 15753), (30, 10502), (59, 5340), (60, 5251), (89, 3540), (118, 2670), (177, 1780), (178, 1770), (236, 1335), (267, 1180), (295, 1068), (354, 890), (356, 885), (445, 708), (534, 590)]