51734280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 168125760

約数和(自身を除く): 116391480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2551, 3380, 4056, 5070, 5102, 6760, 7653, 10140, 10204, 12755, 15306, 20280, 20408, 25510, 30612, 33163, 38265, 51020, 61224, 66326, 76530, 99489, 102040, 132652, 153060, 165815, 198978, 265304, 306120, 331630, 397956, 431119, 497445, 663260, 795912, 862238, 994890, 1293357, 1326520, 1724476, 1989780, 2155595, 2586714, 3448952, 3979560, 4311190, 5173428, 6466785, 8622380, 10346856, 12933570, 17244760, 25867140, 51734280]

約数ペア:

[(1, 51734280), (2, 25867140), (3, 17244760), (4, 12933570), (5, 10346856), (6, 8622380), (8, 6466785), (10, 5173428), (12, 4311190), (13, 3979560), (15, 3448952), (20, 2586714), (24, 2155595), (26, 1989780), (30, 1724476), (39, 1326520), (40, 1293357), (52, 994890), (60, 862238), (65, 795912), (78, 663260), (104, 497445), (120, 431119), (130, 397956), (156, 331630), (169, 306120), (195, 265304), (260, 198978), (312, 165815), (338, 153060), (390, 132652), (507, 102040), (520, 99489), (676, 76530), (780, 66326), (845, 61224), (1014, 51020), (1352, 38265), (1560, 33163), (1690, 30612), (2028, 25510), (2535, 20408), (2551, 20280), (3380, 15306), (4056, 12755), (5070, 10204), (5102, 10140), (6760, 7653)]