8878560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 28576800

約数和(自身を除く): 19698240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 349, 424, 480, 530, 636, 698, 795, 848, 1047, 1060, 1272, 1396, 1590, 1696, 1745, 2094, 2120, 2544, 2792, 3180, 3490, 4188, 4240, 5088, 5235, 5584, 6360, 6980, 8376, 8480, 10470, 11168, 12720, 13960, 16752, 18497, 20940, 25440, 27920, 33504, 36994, 41880, 55491, 55840, 73988, 83760, 92485, 110982, 147976, 167520, 184970, 221964, 277455, 295952, 369940, 443928, 554910, 591904, 739880, 887856, 1109820, 1479760, 1775712, 2219640, 2959520, 4439280, 8878560]

約数ペア:

[(1, 8878560), (2, 4439280), (3, 2959520), (4, 2219640), (5, 1775712), (6, 1479760), (8, 1109820), (10, 887856), (12, 739880), (15, 591904), (16, 554910), (20, 443928), (24, 369940), (30, 295952), (32, 277455), (40, 221964), (48, 184970), (53, 167520), (60, 147976), (80, 110982), (96, 92485), (106, 83760), (120, 73988), (159, 55840), (160, 55491), (212, 41880), (240, 36994), (265, 33504), (318, 27920), (349, 25440), (424, 20940), (480, 18497), (530, 16752), (636, 13960), (698, 12720), (795, 11168), (848, 10470), (1047, 8480), (1060, 8376), (1272, 6980), (1396, 6360), (1590, 5584), (1696, 5235), (1745, 5088), (2094, 4240), (2120, 4188), (2544, 3490), (2792, 3180)]