55606880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 96076960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 379, 524, 560, 655, 758, 917, 1048, 1120, 1310, 1516, 1834, 1895, 2096, 2620, 2653, 3032, 3668, 3790, 4192, 4585, 5240, 5306, 6064, 7336, 7580, 9170, 10480, 10612, 12128, 13265, 14672, 15160, 18340, 20960, 21224, 26530, 29344, 30320, 36680, 42448, 49649, 53060, 60640, 73360, 84896, 99298, 106120, 146720, 198596, 212240, 248245, 347543, 397192, 424480, 496490, 695086, 794384, 992980, 1390172, 1588768, 1737715, 1985960, 2780344, 3475430, 3971920, 5560688, 6950860, 7943840, 11121376, 13901720, 27803440, 55606880]

約数ペア:

[(1, 55606880), (2, 27803440), (4, 13901720), (5, 11121376), (7, 7943840), (8, 6950860), (10, 5560688), (14, 3971920), (16, 3475430), (20, 2780344), (28, 1985960), (32, 1737715), (35, 1588768), (40, 1390172), (56, 992980), (70, 794384), (80, 695086), (112, 496490), (131, 424480), (140, 397192), (160, 347543), (224, 248245), (262, 212240), (280, 198596), (379, 146720), (524, 106120), (560, 99298), (655, 84896), (758, 73360), (917, 60640), (1048, 53060), (1120, 49649), (1310, 42448), (1516, 36680), (1834, 30320), (1895, 29344), (2096, 26530), (2620, 21224), (2653, 20960), (3032, 18340), (3668, 15160), (3790, 14672), (4192, 13265), (4585, 12128), (5240, 10612), (5306, 10480), (6064, 9170), (7336, 7580)]