306588120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2459}}^1$

素因数の和:3512

約数の個数: 64

約数和(自身を含む): 921024000

約数和(自身を除く): 614435880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039, 2078, 2459, 3117, 4156, 4918, 5195, 6234, 7377, 8312, 9836, 10390, 12295, 12468, 14754, 15585, 19672, 20780, 24590, 24936, 29508, 31170, 36885, 41560, 49180, 59016, 62340, 73770, 98360, 124680, 147540, 295080, 2554901, 5109802, 7664703, 10219604, 12774505, 15329406, 20439208, 25549010, 30658812, 38323515, 51098020, 61317624, 76647030, 102196040, 153294060, 306588120]

約数ペア:

[(1, 306588120), (2, 153294060), (3, 102196040), (4, 76647030), (5, 61317624), (6, 51098020), (8, 38323515), (10, 30658812), (12, 25549010), (15, 20439208), (20, 15329406), (24, 12774505), (30, 10219604), (40, 7664703), (60, 5109802), (120, 2554901), (1039, 295080), (2078, 147540), (2459, 124680), (3117, 98360), (4156, 73770), (4918, 62340), (5195, 59016), (6234, 49180), (7377, 41560), (8312, 36885), (9836, 31170), (10390, 29508), (12295, 24936), (12468, 24590), (14754, 20780), (15585, 19672)]