63385680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2548

約数の個数: 80

約数和(自身を含む): 198380160

約数和(自身を除く): 134994480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2423, 2616, 3270, 4360, 4846, 5232, 6540, 7269, 8720, 9692, 12115, 13080, 14538, 19384, 24230, 26160, 29076, 36345, 38768, 48460, 58152, 72690, 96920, 116304, 145380, 193840, 264107, 290760, 528214, 581520, 792321, 1056428, 1320535, 1584642, 2112856, 2641070, 3169284, 3961605, 4225712, 5282140, 6338568, 7923210, 10564280, 12677136, 15846420, 21128560, 31692840, 63385680]

約数ペア:

[(1, 63385680), (2, 31692840), (3, 21128560), (4, 15846420), (5, 12677136), (6, 10564280), (8, 7923210), (10, 6338568), (12, 5282140), (15, 4225712), (16, 3961605), (20, 3169284), (24, 2641070), (30, 2112856), (40, 1584642), (48, 1320535), (60, 1056428), (80, 792321), (109, 581520), (120, 528214), (218, 290760), (240, 264107), (327, 193840), (436, 145380), (545, 116304), (654, 96920), (872, 72690), (1090, 58152), (1308, 48460), (1635, 38768), (1744, 36345), (2180, 29076), (2423, 26160), (2616, 24230), (3270, 19384), (4360, 14538), (4846, 13080), (5232, 12115), (6540, 9692), (7269, 8720)]