179128560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57413}}^1$

素因数の和:57442

約数の個数: 80

約数和(自身を含む): 598024224

約数和(自身を除く): 418895664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 57413, 114826, 172239, 229652, 287065, 344478, 459304, 574130, 688956, 746369, 861195, 918608, 1148260, 1377912, 1492738, 1722390, 2239107, 2296520, 2755824, 2985476, 3444780, 3731845, 4478214, 4593040, 5970952, 6889560, 7463690, 8956428, 11195535, 11941904, 13779120, 14927380, 17912856, 22391070, 29854760, 35825712, 44782140, 59709520, 89564280, 179128560]

約数ペア:

[(1, 179128560), (2, 89564280), (3, 59709520), (4, 44782140), (5, 35825712), (6, 29854760), (8, 22391070), (10, 17912856), (12, 14927380), (13, 13779120), (15, 11941904), (16, 11195535), (20, 8956428), (24, 7463690), (26, 6889560), (30, 5970952), (39, 4593040), (40, 4478214), (48, 3731845), (52, 3444780), (60, 2985476), (65, 2755824), (78, 2296520), (80, 2239107), (104, 1722390), (120, 1492738), (130, 1377912), (156, 1148260), (195, 918608), (208, 861195), (240, 746369), (260, 688956), (312, 574130), (390, 459304), (520, 344478), (624, 287065), (780, 229652), (1040, 172239), (1560, 114826), (3120, 57413)]