230038680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40787}}^1$

素因数の和:40848

約数の個数: 64

約数和(自身を含む): 704816640

約数和(自身を除く): 474777960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 40787, 81574, 122361, 163148, 203935, 244722, 326296, 407870, 489444, 611805, 815740, 978888, 1223610, 1631480, 1916989, 2447220, 3833978, 4894440, 5750967, 7667956, 9584945, 11501934, 15335912, 19169890, 23003868, 28754835, 38339780, 46007736, 57509670, 76679560, 115019340, 230038680]

約数ペア:

[(1, 230038680), (2, 115019340), (3, 76679560), (4, 57509670), (5, 46007736), (6, 38339780), (8, 28754835), (10, 23003868), (12, 19169890), (15, 15335912), (20, 11501934), (24, 9584945), (30, 7667956), (40, 5750967), (47, 4894440), (60, 3833978), (94, 2447220), (120, 1916989), (141, 1631480), (188, 1223610), (235, 978888), (282, 815740), (376, 611805), (470, 489444), (564, 407870), (705, 326296), (940, 244722), (1128, 203935), (1410, 163148), (1880, 122361), (2820, 81574), (5640, 40787)]