57951960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 194261760

約数和(自身を除く): 136309800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1021, 1032, 1290, 1320, 1419, 1720, 1892, 2042, 2365, 2580, 2838, 3063, 3784, 4084, 4730, 5105, 5160, 5676, 6126, 7095, 8168, 9460, 10210, 11231, 11352, 12252, 14190, 15315, 18920, 20420, 22462, 24504, 28380, 30630, 33693, 40840, 43903, 44924, 56155, 56760, 61260, 67386, 87806, 89848, 112310, 122520, 131709, 134772, 168465, 175612, 219515, 224620, 263418, 269544, 336930, 351224, 439030, 449240, 482933, 526836, 658545, 673860, 878060, 965866, 1053672, 1317090, 1347720, 1448799, 1756120, 1931732, 2414665, 2634180, 2897598, 3863464, 4829330, 5268360, 5795196, 7243995, 9658660, 11590392, 14487990, 19317320, 28975980, 57951960]

約数ペア:

[(1, 57951960), (2, 28975980), (3, 19317320), (4, 14487990), (5, 11590392), (6, 9658660), (8, 7243995), (10, 5795196), (11, 5268360), (12, 4829330), (15, 3863464), (20, 2897598), (22, 2634180), (24, 2414665), (30, 1931732), (33, 1756120), (40, 1448799), (43, 1347720), (44, 1317090), (55, 1053672), (60, 965866), (66, 878060), (86, 673860), (88, 658545), (110, 526836), (120, 482933), (129, 449240), (132, 439030), (165, 351224), (172, 336930), (215, 269544), (220, 263418), (258, 224620), (264, 219515), (330, 175612), (344, 168465), (430, 134772), (440, 131709), (473, 122520), (516, 112310), (645, 89848), (660, 87806), (860, 67386), (946, 61260), (1021, 56760), (1032, 56155), (1290, 44924), (1320, 43903), (1419, 40840), (1720, 33693), (1892, 30630), (2042, 28380), (2365, 24504), (2580, 22462), (2838, 20420), (3063, 18920), (3784, 15315), (4084, 14190), (4730, 12252), (5105, 11352), (5160, 11231), (5676, 10210), (6126, 9460), (7095, 8168)]