42591240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 139365720

約数和(自身を除く): 96774480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 613, 772, 965, 1158, 1226, 1544, 1737, 1839, 1930, 2316, 2452, 2895, 3065, 3474, 3678, 3860, 4632, 4904, 5517, 5790, 6130, 6948, 7356, 7720, 8685, 9195, 11034, 11580, 12260, 13896, 14712, 17370, 18390, 22068, 23160, 24520, 27585, 34740, 36780, 44136, 55170, 69480, 73560, 110340, 118309, 220680, 236618, 354927, 473236, 591545, 709854, 946472, 1064781, 1183090, 1419708, 1774635, 2129562, 2366180, 2839416, 3549270, 4259124, 4732360, 5323905, 7098540, 8518248, 10647810, 14197080, 21295620, 42591240]

約数ペア:

[(1, 42591240), (2, 21295620), (3, 14197080), (4, 10647810), (5, 8518248), (6, 7098540), (8, 5323905), (9, 4732360), (10, 4259124), (12, 3549270), (15, 2839416), (18, 2366180), (20, 2129562), (24, 1774635), (30, 1419708), (36, 1183090), (40, 1064781), (45, 946472), (60, 709854), (72, 591545), (90, 473236), (120, 354927), (180, 236618), (193, 220680), (360, 118309), (386, 110340), (579, 73560), (613, 69480), (772, 55170), (965, 44136), (1158, 36780), (1226, 34740), (1544, 27585), (1737, 24520), (1839, 23160), (1930, 22068), (2316, 18390), (2452, 17370), (2895, 14712), (3065, 13896), (3474, 12260), (3678, 11580), (3860, 11034), (4632, 9195), (4904, 8685), (5517, 7720), (5790, 7356), (6130, 6948)]