56903880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3919}}^1$

素因数の和:3955

約数の個数: 96

約数和(自身を含む): 187689600

約数和(自身を除く): 130785720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 3919, 4840, 7260, 7838, 11757, 14520, 15676, 19595, 23514, 31352, 39190, 43109, 47028, 58785, 78380, 86218, 94056, 117570, 129327, 156760, 172436, 215545, 235140, 258654, 344872, 431090, 470280, 474199, 517308, 646635, 862180, 948398, 1034616, 1293270, 1422597, 1724360, 1896796, 2370995, 2586540, 2845194, 3793592, 4741990, 5173080, 5690388, 7112985, 9483980, 11380776, 14225970, 18967960, 28451940, 56903880]

約数ペア:

[(1, 56903880), (2, 28451940), (3, 18967960), (4, 14225970), (5, 11380776), (6, 9483980), (8, 7112985), (10, 5690388), (11, 5173080), (12, 4741990), (15, 3793592), (20, 2845194), (22, 2586540), (24, 2370995), (30, 1896796), (33, 1724360), (40, 1422597), (44, 1293270), (55, 1034616), (60, 948398), (66, 862180), (88, 646635), (110, 517308), (120, 474199), (121, 470280), (132, 431090), (165, 344872), (220, 258654), (242, 235140), (264, 215545), (330, 172436), (363, 156760), (440, 129327), (484, 117570), (605, 94056), (660, 86218), (726, 78380), (968, 58785), (1210, 47028), (1320, 43109), (1452, 39190), (1815, 31352), (2420, 23514), (2904, 19595), (3630, 15676), (3919, 14520), (4840, 11757), (7260, 7838)]