8561160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{7927}}^1$

素因数の和:7947

約数の個数: 64

約数和(自身を含む): 28540800

約数和(自身を除く): 19979640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 7927, 15854, 23781, 31708, 39635, 47562, 63416, 71343, 79270, 95124, 118905, 142686, 158540, 190248, 214029, 237810, 285372, 317080, 356715, 428058, 475620, 570744, 713430, 856116, 951240, 1070145, 1426860, 1712232, 2140290, 2853720, 4280580, 8561160]

約数ペア:

[(1, 8561160), (2, 4280580), (3, 2853720), (4, 2140290), (5, 1712232), (6, 1426860), (8, 1070145), (9, 951240), (10, 856116), (12, 713430), (15, 570744), (18, 475620), (20, 428058), (24, 356715), (27, 317080), (30, 285372), (36, 237810), (40, 214029), (45, 190248), (54, 158540), (60, 142686), (72, 118905), (90, 95124), (108, 79270), (120, 71343), (135, 63416), (180, 47562), (216, 39635), (270, 31708), (360, 23781), (540, 15854), (1080, 7927)]