325057860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1415

約数の個数: 120

約数和(自身を含む): 1026807936

約数和(自身を除く): 701750076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 163, 180, 270, 324, 326, 405, 489, 540, 652, 810, 815, 978, 1231, 1467, 1620, 1630, 1956, 2445, 2462, 2934, 3260, 3693, 4401, 4890, 4924, 5868, 6155, 7335, 7386, 8802, 9780, 11079, 12310, 13203, 14670, 14772, 17604, 18465, 22005, 22158, 24620, 26406, 29340, 33237, 36930, 44010, 44316, 52812, 55395, 66015, 66474, 73860, 88020, 99711, 110790, 132030, 132948, 166185, 199422, 200653, 221580, 264060, 332370, 398844, 401306, 498555, 601959, 664740, 802612, 997110, 1003265, 1203918, 1805877, 1994220, 2006530, 2407836, 3009795, 3611754, 4013060, 5417631, 6019590, 7223508, 9029385, 10835262, 12039180, 16252893, 18058770, 21670524, 27088155, 32505786, 36117540, 54176310, 65011572, 81264465, 108352620, 162528930, 325057860]

約数ペア:

[(1, 325057860), (2, 162528930), (3, 108352620), (4, 81264465), (5, 65011572), (6, 54176310), (9, 36117540), (10, 32505786), (12, 27088155), (15, 21670524), (18, 18058770), (20, 16252893), (27, 12039180), (30, 10835262), (36, 9029385), (45, 7223508), (54, 6019590), (60, 5417631), (81, 4013060), (90, 3611754), (108, 3009795), (135, 2407836), (162, 2006530), (163, 1994220), (180, 1805877), (270, 1203918), (324, 1003265), (326, 997110), (405, 802612), (489, 664740), (540, 601959), (652, 498555), (810, 401306), (815, 398844), (978, 332370), (1231, 264060), (1467, 221580), (1620, 200653), (1630, 199422), (1956, 166185), (2445, 132948), (2462, 132030), (2934, 110790), (3260, 99711), (3693, 88020), (4401, 73860), (4890, 66474), (4924, 66015), (5868, 55395), (6155, 52812), (7335, 44316), (7386, 44010), (8802, 36930), (9780, 33237), (11079, 29340), (12310, 26406), (13203, 24620), (14670, 22158), (14772, 22005), (17604, 18465)]