57187520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 149778720

約数和(自身を除く): 92591200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 118, 130, 160, 208, 233, 236, 260, 295, 320, 416, 466, 472, 520, 590, 767, 832, 932, 944, 1040, 1165, 1180, 1534, 1864, 1888, 2080, 2330, 2360, 3029, 3068, 3728, 3776, 3835, 4160, 4660, 4720, 6058, 6136, 7456, 7670, 9320, 9440, 12116, 12272, 13747, 14912, 15145, 15340, 18640, 18880, 24232, 24544, 27494, 30290, 30680, 37280, 48464, 49088, 54988, 60580, 61360, 68735, 74560, 96928, 109976, 121160, 122720, 137470, 178711, 193856, 219952, 242320, 245440, 274940, 357422, 439904, 484640, 549880, 714844, 879808, 893555, 969280, 1099760, 1429688, 1787110, 2199520, 2859376, 3574220, 4399040, 5718752, 7148440, 11437504, 14296880, 28593760, 57187520]

約数ペア:

[(1, 57187520), (2, 28593760), (4, 14296880), (5, 11437504), (8, 7148440), (10, 5718752), (13, 4399040), (16, 3574220), (20, 2859376), (26, 2199520), (32, 1787110), (40, 1429688), (52, 1099760), (59, 969280), (64, 893555), (65, 879808), (80, 714844), (104, 549880), (118, 484640), (130, 439904), (160, 357422), (208, 274940), (233, 245440), (236, 242320), (260, 219952), (295, 193856), (320, 178711), (416, 137470), (466, 122720), (472, 121160), (520, 109976), (590, 96928), (767, 74560), (832, 68735), (932, 61360), (944, 60580), (1040, 54988), (1165, 49088), (1180, 48464), (1534, 37280), (1864, 30680), (1888, 30290), (2080, 27494), (2330, 24544), (2360, 24232), (3029, 18880), (3068, 18640), (3728, 15340), (3776, 15145), (3835, 14912), (4160, 13747), (4660, 12272), (4720, 12116), (6058, 9440), (6136, 9320), (7456, 7670)]