1320316860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 3752642880

約数和(自身を除く): 2432326020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 193, 226, 339, 386, 452, 565, 579, 678, 772, 965, 1009, 1130, 1158, 1356, 1695, 1930, 2018, 2260, 2316, 2895, 3027, 3390, 3860, 4036, 5045, 5790, 6054, 6780, 10090, 11580, 12108, 15135, 20180, 21809, 30270, 43618, 60540, 65427, 87236, 109045, 114017, 130854, 194737, 218090, 228034, 261708, 327135, 342051, 389474, 436180, 456068, 570085, 584211, 654270, 684102, 778948, 973685, 1140170, 1168422, 1308540, 1368204, 1710255, 1947370, 2280340, 2336844, 2921055, 3420510, 3894740, 5842110, 6841020, 11684220, 22005281, 44010562, 66015843, 88021124, 110026405, 132031686, 220052810, 264063372, 330079215, 440105620, 660158430, 1320316860]

約数ペア:

[(1, 1320316860), (2, 660158430), (3, 440105620), (4, 330079215), (5, 264063372), (6, 220052810), (10, 132031686), (12, 110026405), (15, 88021124), (20, 66015843), (30, 44010562), (60, 22005281), (113, 11684220), (193, 6841020), (226, 5842110), (339, 3894740), (386, 3420510), (452, 2921055), (565, 2336844), (579, 2280340), (678, 1947370), (772, 1710255), (965, 1368204), (1009, 1308540), (1130, 1168422), (1158, 1140170), (1356, 973685), (1695, 778948), (1930, 684102), (2018, 654270), (2260, 584211), (2316, 570085), (2895, 456068), (3027, 436180), (3390, 389474), (3860, 342051), (4036, 327135), (5045, 261708), (5790, 228034), (6054, 218090), (6780, 194737), (10090, 130854), (11580, 114017), (12108, 109045), (15135, 87236), (20180, 65427), (21809, 60540), (30270, 43618)]