123262020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{32609}}^1$

素因数の和:32634

約数の個数: 96

約数和(自身を含む): 438278400

約数和(自身を除く): 315016380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 32609, 65218, 97827, 130436, 163045, 195654, 228263, 293481, 326090, 391308, 456526, 489135, 586962, 652180, 684789, 880443, 913052, 978270, 1141315, 1173924, 1369578, 1467405, 1760886, 1956540, 2054367, 2282630, 2739156, 2934810, 3423945, 3521772, 4108734, 4402215, 4565260, 5869620, 6163101, 6847890, 8217468, 8804430, 10271835, 12326202, 13695780, 17608860, 20543670, 24652404, 30815505, 41087340, 61631010, 123262020]

約数ペア:

[(1, 123262020), (2, 61631010), (3, 41087340), (4, 30815505), (5, 24652404), (6, 20543670), (7, 17608860), (9, 13695780), (10, 12326202), (12, 10271835), (14, 8804430), (15, 8217468), (18, 6847890), (20, 6163101), (21, 5869620), (27, 4565260), (28, 4402215), (30, 4108734), (35, 3521772), (36, 3423945), (42, 2934810), (45, 2739156), (54, 2282630), (60, 2054367), (63, 1956540), (70, 1760886), (84, 1467405), (90, 1369578), (105, 1173924), (108, 1141315), (126, 978270), (135, 913052), (140, 880443), (180, 684789), (189, 652180), (210, 586962), (252, 489135), (270, 456526), (315, 391308), (378, 326090), (420, 293481), (540, 228263), (630, 195654), (756, 163045), (945, 130436), (1260, 97827), (1890, 65218), (3780, 32609)]