288860580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4411

約数の個数: 120

約数和(自身を含む): 928481400

約数和(自身を除く): 639620820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2460, 3321, 3690, 4349, 4428, 5535, 6642, 7380, 8698, 11070, 13047, 13284, 16605, 17396, 21745, 22140, 26094, 33210, 39141, 43490, 52188, 65235, 66420, 78282, 86980, 117423, 130470, 156564, 178309, 195705, 234846, 260940, 352269, 356618, 391410, 469692, 534927, 587115, 704538, 713236, 782820, 891545, 1069854, 1174230, 1409076, 1604781, 1761345, 1783090, 2139708, 2348460, 2674635, 3209562, 3522690, 3566180, 4814343, 5349270, 6419124, 7045380, 8023905, 9628686, 10698540, 14443029, 16047810, 19257372, 24071715, 28886058, 32095620, 48143430, 57772116, 72215145, 96286860, 144430290, 288860580]

約数ペア:

[(1, 288860580), (2, 144430290), (3, 96286860), (4, 72215145), (5, 57772116), (6, 48143430), (9, 32095620), (10, 28886058), (12, 24071715), (15, 19257372), (18, 16047810), (20, 14443029), (27, 10698540), (30, 9628686), (36, 8023905), (41, 7045380), (45, 6419124), (54, 5349270), (60, 4814343), (81, 3566180), (82, 3522690), (90, 3209562), (108, 2674635), (123, 2348460), (135, 2139708), (162, 1783090), (164, 1761345), (180, 1604781), (205, 1409076), (246, 1174230), (270, 1069854), (324, 891545), (369, 782820), (405, 713236), (410, 704538), (492, 587115), (540, 534927), (615, 469692), (738, 391410), (810, 356618), (820, 352269), (1107, 260940), (1230, 234846), (1476, 195705), (1620, 178309), (1845, 156564), (2214, 130470), (2460, 117423), (3321, 86980), (3690, 78282), (4349, 66420), (4428, 65235), (5535, 52188), (6642, 43490), (7380, 39141), (8698, 33210), (11070, 26094), (13047, 22140), (13284, 21745), (16605, 17396)]