493512640

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6619}}^1$

素因数の和:6869

約数の個数: 56

約数和(自身を含む): 1180398960

約数和(自身を除く): 686886320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1165, 1864, 2330, 3728, 4660, 6619, 7456, 9320, 13238, 14912, 18640, 26476, 33095, 37280, 52952, 66190, 74560, 105904, 132380, 211808, 264760, 423616, 529520, 1059040, 1542227, 2118080, 3084454, 6168908, 7711135, 12337816, 15422270, 24675632, 30844540, 49351264, 61689080, 98702528, 123378160, 246756320, 493512640]

約数ペア:

[(1, 493512640), (2, 246756320), (4, 123378160), (5, 98702528), (8, 61689080), (10, 49351264), (16, 30844540), (20, 24675632), (32, 15422270), (40, 12337816), (64, 7711135), (80, 6168908), (160, 3084454), (233, 2118080), (320, 1542227), (466, 1059040), (932, 529520), (1165, 423616), (1864, 264760), (2330, 211808), (3728, 132380), (4660, 105904), (6619, 74560), (7456, 66190), (9320, 52952), (13238, 37280), (14912, 33095), (18640, 26476)]