68044080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 230360256

約数和(自身を除く): 162316176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 113, 120, 130, 156, 193, 195, 208, 226, 240, 260, 312, 339, 386, 390, 452, 520, 565, 579, 624, 678, 772, 780, 904, 965, 1040, 1130, 1158, 1356, 1469, 1544, 1560, 1695, 1808, 1930, 2260, 2316, 2509, 2712, 2895, 2938, 3088, 3120, 3390, 3860, 4407, 4520, 4632, 5018, 5424, 5790, 5876, 6780, 7345, 7527, 7720, 8814, 9040, 9264, 10036, 11580, 11752, 12545, 13560, 14690, 15054, 15440, 17628, 20072, 21809, 22035, 23160, 23504, 25090, 27120, 29380, 30108, 35256, 37635, 40144, 43618, 44070, 46320, 50180, 58760, 60216, 65427, 70512, 75270, 87236, 88140, 100360, 109045, 117520, 120432, 130854, 150540, 174472, 176280, 200720, 218090, 261708, 283517, 301080, 327135, 348944, 352560, 436180, 523416, 567034, 602160, 654270, 850551, 872360, 1046832, 1134068, 1308540, 1417585, 1701102, 1744720, 2268136, 2617080, 2835170, 3402204, 4252755, 4536272, 5234160, 5670340, 6804408, 8505510, 11340680, 13608816, 17011020, 22681360, 34022040, 68044080]

約数ペア:

[(1, 68044080), (2, 34022040), (3, 22681360), (4, 17011020), (5, 13608816), (6, 11340680), (8, 8505510), (10, 6804408), (12, 5670340), (13, 5234160), (15, 4536272), (16, 4252755), (20, 3402204), (24, 2835170), (26, 2617080), (30, 2268136), (39, 1744720), (40, 1701102), (48, 1417585), (52, 1308540), (60, 1134068), (65, 1046832), (78, 872360), (80, 850551), (104, 654270), (113, 602160), (120, 567034), (130, 523416), (156, 436180), (193, 352560), (195, 348944), (208, 327135), (226, 301080), (240, 283517), (260, 261708), (312, 218090), (339, 200720), (386, 176280), (390, 174472), (452, 150540), (520, 130854), (565, 120432), (579, 117520), (624, 109045), (678, 100360), (772, 88140), (780, 87236), (904, 75270), (965, 70512), (1040, 65427), (1130, 60216), (1158, 58760), (1356, 50180), (1469, 46320), (1544, 44070), (1560, 43618), (1695, 40144), (1808, 37635), (1930, 35256), (2260, 30108), (2316, 29380), (2509, 27120), (2712, 25090), (2895, 23504), (2938, 23160), (3088, 22035), (3120, 21809), (3390, 20072), (3860, 17628), (4407, 15440), (4520, 15054), (4632, 14690), (5018, 13560), (5424, 12545), (5790, 11752), (5876, 11580), (6780, 10036), (7345, 9264), (7527, 9040), (7720, 8814)]