15255024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 42556800

約数和(自身を除く): 27301776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 389, 456, 516, 688, 778, 817, 912, 1032, 1167, 1556, 1634, 2064, 2334, 2451, 3112, 3268, 4668, 4902, 6224, 6536, 7391, 9336, 9804, 13072, 14782, 16727, 18672, 19608, 22173, 29564, 33454, 39216, 44346, 50181, 59128, 66908, 88692, 100362, 118256, 133816, 177384, 200724, 267632, 317813, 354768, 401448, 635626, 802896, 953439, 1271252, 1906878, 2542504, 3813756, 5085008, 7627512, 15255024]

約数ペア:

[(1, 15255024), (2, 7627512), (3, 5085008), (4, 3813756), (6, 2542504), (8, 1906878), (12, 1271252), (16, 953439), (19, 802896), (24, 635626), (38, 401448), (43, 354768), (48, 317813), (57, 267632), (76, 200724), (86, 177384), (114, 133816), (129, 118256), (152, 100362), (172, 88692), (228, 66908), (258, 59128), (304, 50181), (344, 44346), (389, 39216), (456, 33454), (516, 29564), (688, 22173), (778, 19608), (817, 18672), (912, 16727), (1032, 14782), (1167, 13072), (1556, 9804), (1634, 9336), (2064, 7391), (2334, 6536), (2451, 6224), (3112, 4902), (3268, 4668)]