60890720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 162479520

約数和(自身を除く): 101588800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1193, 1276, 1595, 1760, 2320, 2386, 2552, 3190, 4640, 4772, 5104, 5965, 6380, 9544, 10208, 11930, 12760, 13123, 19088, 23860, 25520, 26246, 34597, 38176, 47720, 51040, 52492, 65615, 69194, 95440, 104984, 131230, 138388, 172985, 190880, 209968, 262460, 276776, 345970, 380567, 419936, 524920, 553552, 691940, 761134, 1049840, 1107104, 1383880, 1522268, 1902835, 2099680, 2767760, 3044536, 3805670, 5535520, 6089072, 7611340, 12178144, 15222680, 30445360, 60890720]

約数ペア:

[(1, 60890720), (2, 30445360), (4, 15222680), (5, 12178144), (8, 7611340), (10, 6089072), (11, 5535520), (16, 3805670), (20, 3044536), (22, 2767760), (29, 2099680), (32, 1902835), (40, 1522268), (44, 1383880), (55, 1107104), (58, 1049840), (80, 761134), (88, 691940), (110, 553552), (116, 524920), (145, 419936), (160, 380567), (176, 345970), (220, 276776), (232, 262460), (290, 209968), (319, 190880), (352, 172985), (440, 138388), (464, 131230), (580, 104984), (638, 95440), (880, 69194), (928, 65615), (1160, 52492), (1193, 51040), (1276, 47720), (1595, 38176), (1760, 34597), (2320, 26246), (2386, 25520), (2552, 23860), (3190, 19088), (4640, 13123), (4772, 12760), (5104, 11930), (5965, 10208), (6380, 9544)]