211741080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7573}}^1$

素因数の和:7820

約数の個数: 64

約数和(自身を含む): 638033760

約数和(自身を除く): 426292680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 7573, 9320, 13980, 15146, 22719, 27960, 30292, 37865, 45438, 60584, 75730, 90876, 113595, 151460, 181752, 227190, 302920, 454380, 908760, 1764509, 3529018, 5293527, 7058036, 8822545, 10587054, 14116072, 17645090, 21174108, 26467635, 35290180, 42348216, 52935270, 70580360, 105870540, 211741080]

約数ペア:

[(1, 211741080), (2, 105870540), (3, 70580360), (4, 52935270), (5, 42348216), (6, 35290180), (8, 26467635), (10, 21174108), (12, 17645090), (15, 14116072), (20, 10587054), (24, 8822545), (30, 7058036), (40, 5293527), (60, 3529018), (120, 1764509), (233, 908760), (466, 454380), (699, 302920), (932, 227190), (1165, 181752), (1398, 151460), (1864, 113595), (2330, 90876), (2796, 75730), (3495, 60584), (4660, 45438), (5592, 37865), (6990, 30292), (7573, 27960), (9320, 22719), (13980, 15146)]