98716080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1$

素因数の和:1414

約数の個数: 80

約数和(自身を含む): 307060704

約数和(自身を除く): 208344624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 977, 1263, 1684, 1954, 2105, 2526, 2931, 3368, 3908, 4210, 4885, 5052, 5862, 6315, 6736, 7816, 8420, 9770, 10104, 11724, 12630, 14655, 15632, 16840, 19540, 20208, 23448, 25260, 29310, 33680, 39080, 46896, 50520, 58620, 78160, 101040, 117240, 234480, 411317, 822634, 1233951, 1645268, 2056585, 2467902, 3290536, 4113170, 4935804, 6169755, 6581072, 8226340, 9871608, 12339510, 16452680, 19743216, 24679020, 32905360, 49358040, 98716080]

約数ペア:

[(1, 98716080), (2, 49358040), (3, 32905360), (4, 24679020), (5, 19743216), (6, 16452680), (8, 12339510), (10, 9871608), (12, 8226340), (15, 6581072), (16, 6169755), (20, 4935804), (24, 4113170), (30, 3290536), (40, 2467902), (48, 2056585), (60, 1645268), (80, 1233951), (120, 822634), (240, 411317), (421, 234480), (842, 117240), (977, 101040), (1263, 78160), (1684, 58620), (1954, 50520), (2105, 46896), (2526, 39080), (2931, 33680), (3368, 29310), (3908, 25260), (4210, 23448), (4885, 20208), (5052, 19540), (5862, 16840), (6315, 15632), (6736, 14655), (7816, 12630), (8420, 11724), (9770, 10104)]