130647480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5471}}^1$

素因数の和:5684

約数の個数: 64

約数和(自身を含む): 393984000

約数和(自身を除く): 263336520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5471, 5970, 7960, 10942, 11940, 16413, 21884, 23880, 27355, 32826, 43768, 54710, 65652, 82065, 109420, 131304, 164130, 218840, 328260, 656520, 1088729, 2177458, 3266187, 4354916, 5443645, 6532374, 8709832, 10887290, 13064748, 16330935, 21774580, 26129496, 32661870, 43549160, 65323740, 130647480]

約数ペア:

[(1, 130647480), (2, 65323740), (3, 43549160), (4, 32661870), (5, 26129496), (6, 21774580), (8, 16330935), (10, 13064748), (12, 10887290), (15, 8709832), (20, 6532374), (24, 5443645), (30, 4354916), (40, 3266187), (60, 2177458), (120, 1088729), (199, 656520), (398, 328260), (597, 218840), (796, 164130), (995, 131304), (1194, 109420), (1592, 82065), (1990, 65652), (2388, 54710), (2985, 43768), (3980, 32826), (4776, 27355), (5471, 23880), (5970, 21884), (7960, 16413), (10942, 11940)]