57669560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 148230000

約数和(自身を除く): 90560440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 449, 494, 520, 676, 760, 845, 898, 988, 1235, 1352, 1690, 1796, 1976, 2245, 2470, 3211, 3380, 3592, 4490, 4940, 5837, 6422, 6760, 8531, 8980, 9880, 11674, 12844, 16055, 17062, 17960, 23348, 25688, 29185, 32110, 34124, 42655, 46696, 58370, 64220, 68248, 75881, 85310, 110903, 116740, 128440, 151762, 170620, 221806, 233480, 303524, 341240, 379405, 443612, 554515, 607048, 758810, 887224, 1109030, 1441739, 1517620, 2218060, 2883478, 3035240, 4436120, 5766956, 7208695, 11533912, 14417390, 28834780, 57669560]

約数ペア:

[(1, 57669560), (2, 28834780), (4, 14417390), (5, 11533912), (8, 7208695), (10, 5766956), (13, 4436120), (19, 3035240), (20, 2883478), (26, 2218060), (38, 1517620), (40, 1441739), (52, 1109030), (65, 887224), (76, 758810), (95, 607048), (104, 554515), (130, 443612), (152, 379405), (169, 341240), (190, 303524), (247, 233480), (260, 221806), (338, 170620), (380, 151762), (449, 128440), (494, 116740), (520, 110903), (676, 85310), (760, 75881), (845, 68248), (898, 64220), (988, 58370), (1235, 46696), (1352, 42655), (1690, 34124), (1796, 32110), (1976, 29185), (2245, 25688), (2470, 23348), (3211, 17960), (3380, 17062), (3592, 16055), (4490, 12844), (4940, 11674), (5837, 9880), (6422, 8980), (6760, 8531)]