8605380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2927}}^1$

素因数の和:2953

約数の個数: 72

約数和(自身を含む): 28038528

約数和(自身を除く): 19433148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2927, 2940, 5854, 8781, 11708, 14635, 17562, 20489, 29270, 35124, 40978, 43905, 58540, 61467, 81956, 87810, 102445, 122934, 143423, 175620, 204890, 245868, 286846, 307335, 409780, 430269, 573692, 614670, 717115, 860538, 1229340, 1434230, 1721076, 2151345, 2868460, 4302690, 8605380]

約数ペア:

[(1, 8605380), (2, 4302690), (3, 2868460), (4, 2151345), (5, 1721076), (6, 1434230), (7, 1229340), (10, 860538), (12, 717115), (14, 614670), (15, 573692), (20, 430269), (21, 409780), (28, 307335), (30, 286846), (35, 245868), (42, 204890), (49, 175620), (60, 143423), (70, 122934), (84, 102445), (98, 87810), (105, 81956), (140, 61467), (147, 58540), (196, 43905), (210, 40978), (245, 35124), (294, 29270), (420, 20489), (490, 17562), (588, 14635), (735, 11708), (980, 8781), (1470, 5854), (2927, 2940)]