55732560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17863}}^1$

素因数の和:17892

約数の個数: 80

約数和(自身を含む): 186071424

約数和(自身を除く): 130338864

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, 17863, 35726, 53589, 71452, 89315, 107178, 142904, 178630, 214356, 232219, 267945, 285808, 357260, 428712, 464438, 535890, 696657, 714520, 857424, 928876, 1071780, 1161095, 1393314, 1429040, 1857752, 2143560, 2322190, 2786628, 3483285, 3715504, 4287120, 4644380, 5573256, 6966570, 9288760, 11146512, 13933140, 18577520, 27866280, 55732560]

約数ペア:

[(1, 55732560), (2, 27866280), (3, 18577520), (4, 13933140), (5, 11146512), (6, 9288760), (8, 6966570), (10, 5573256), (12, 4644380), (13, 4287120), (15, 3715504), (16, 3483285), (20, 2786628), (24, 2322190), (26, 2143560), (30, 1857752), (39, 1429040), (40, 1393314), (48, 1161095), (52, 1071780), (60, 928876), (65, 857424), (78, 714520), (80, 696657), (104, 535890), (120, 464438), (130, 428712), (156, 357260), (195, 285808), (208, 267945), (240, 232219), (260, 214356), (312, 178630), (390, 142904), (520, 107178), (624, 89315), (780, 71452), (1040, 53589), (1560, 35726), (3120, 17863)]