23057360

素因数分解:

$2^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{587}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 53809056

約数和(自身を除く): 30751696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 491, 587, 982, 1174, 1964, 2348, 2455, 2935, 3928, 4696, 4910, 5870, 7856, 9392, 9820, 11740, 19640, 23480, 39280, 46960, 288217, 576434, 1152868, 1441085, 2305736, 2882170, 4611472, 5764340, 11528680, 23057360]

約数ペア:

[(1, 23057360), (2, 11528680), (4, 5764340), (5, 4611472), (8, 2882170), (10, 2305736), (16, 1441085), (20, 1152868), (40, 576434), (80, 288217), (491, 46960), (587, 39280), (982, 23480), (1174, 19640), (1964, 11740), (2348, 9820), (2455, 9392), (2935, 7856), (3928, 5870), (4696, 4910)]