56879520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 181802880

約数和(自身を除く): 124923360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1669, 1704, 2130, 2272, 2840, 3338, 3408, 4260, 5007, 5680, 6676, 6816, 8345, 8520, 10014, 11360, 13352, 16690, 17040, 20028, 25035, 26704, 33380, 34080, 40056, 50070, 53408, 66760, 80112, 100140, 118499, 133520, 160224, 200280, 236998, 267040, 355497, 400560, 473996, 592495, 710994, 801120, 947992, 1184990, 1421988, 1777485, 1895984, 2369980, 2843976, 3554970, 3791968, 4739960, 5687952, 7109940, 9479920, 11375904, 14219880, 18959840, 28439760, 56879520]

約数ペア:

[(1, 56879520), (2, 28439760), (3, 18959840), (4, 14219880), (5, 11375904), (6, 9479920), (8, 7109940), (10, 5687952), (12, 4739960), (15, 3791968), (16, 3554970), (20, 2843976), (24, 2369980), (30, 1895984), (32, 1777485), (40, 1421988), (48, 1184990), (60, 947992), (71, 801120), (80, 710994), (96, 592495), (120, 473996), (142, 400560), (160, 355497), (213, 267040), (240, 236998), (284, 200280), (355, 160224), (426, 133520), (480, 118499), (568, 100140), (710, 80112), (852, 66760), (1065, 53408), (1136, 50070), (1420, 40056), (1669, 34080), (1704, 33380), (2130, 26704), (2272, 25035), (2840, 20028), (3338, 17040), (3408, 16690), (4260, 13352), (5007, 11360), (5680, 10014), (6676, 8520), (6816, 8345)]