57564640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 99683360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 499, 515, 560, 721, 824, 998, 1030, 1120, 1442, 1648, 1996, 2060, 2495, 2884, 3296, 3493, 3605, 3992, 4120, 4990, 5768, 6986, 7210, 7984, 8240, 9980, 11536, 13972, 14420, 15968, 16480, 17465, 19960, 23072, 27944, 28840, 34930, 39920, 51397, 55888, 57680, 69860, 79840, 102794, 111776, 115360, 139720, 205588, 256985, 279440, 359779, 411176, 513970, 558880, 719558, 822352, 1027940, 1439116, 1644704, 1798895, 2055880, 2878232, 3597790, 4111760, 5756464, 7195580, 8223520, 11512928, 14391160, 28782320, 57564640]

約数ペア:

[(1, 57564640), (2, 28782320), (4, 14391160), (5, 11512928), (7, 8223520), (8, 7195580), (10, 5756464), (14, 4111760), (16, 3597790), (20, 2878232), (28, 2055880), (32, 1798895), (35, 1644704), (40, 1439116), (56, 1027940), (70, 822352), (80, 719558), (103, 558880), (112, 513970), (140, 411176), (160, 359779), (206, 279440), (224, 256985), (280, 205588), (412, 139720), (499, 115360), (515, 111776), (560, 102794), (721, 79840), (824, 69860), (998, 57680), (1030, 55888), (1120, 51397), (1442, 39920), (1648, 34930), (1996, 28840), (2060, 27944), (2495, 23072), (2884, 19960), (3296, 17465), (3493, 16480), (3605, 15968), (3992, 14420), (4120, 13972), (4990, 11536), (5768, 9980), (6986, 8240), (7210, 7984)]