62828080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 168274944

約数和(自身を除く): 105446864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 743, 755, 1057, 1208, 1486, 1510, 2114, 2416, 2972, 3020, 3715, 4228, 5201, 5285, 5944, 6040, 7430, 8456, 10402, 10570, 11888, 12080, 14860, 16912, 20804, 21140, 26005, 29720, 41608, 42280, 52010, 59440, 83216, 84560, 104020, 112193, 208040, 224386, 416080, 448772, 560965, 785351, 897544, 1121930, 1570702, 1795088, 2243860, 3141404, 3926755, 4487720, 6282808, 7853510, 8975440, 12565616, 15707020, 31414040, 62828080]

約数ペア:

[(1, 62828080), (2, 31414040), (4, 15707020), (5, 12565616), (7, 8975440), (8, 7853510), (10, 6282808), (14, 4487720), (16, 3926755), (20, 3141404), (28, 2243860), (35, 1795088), (40, 1570702), (56, 1121930), (70, 897544), (80, 785351), (112, 560965), (140, 448772), (151, 416080), (280, 224386), (302, 208040), (560, 112193), (604, 104020), (743, 84560), (755, 83216), (1057, 59440), (1208, 52010), (1486, 42280), (1510, 41608), (2114, 29720), (2416, 26005), (2972, 21140), (3020, 20804), (3715, 16912), (4228, 14860), (5201, 12080), (5285, 11888), (5944, 10570), (6040, 10402), (7430, 8456)]