67582920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7129}}^1$

素因数の和:7222

約数の個数: 64

約数和(自身を含む): 205344000

約数和(自身を除く): 137761080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7129, 9480, 14258, 21387, 28516, 35645, 42774, 57032, 71290, 85548, 106935, 142580, 171096, 213870, 285160, 427740, 563191, 855480, 1126382, 1689573, 2252764, 2815955, 3379146, 4505528, 5631910, 6758292, 8447865, 11263820, 13516584, 16895730, 22527640, 33791460, 67582920]

約数ペア:

[(1, 67582920), (2, 33791460), (3, 22527640), (4, 16895730), (5, 13516584), (6, 11263820), (8, 8447865), (10, 6758292), (12, 5631910), (15, 4505528), (20, 3379146), (24, 2815955), (30, 2252764), (40, 1689573), (60, 1126382), (79, 855480), (120, 563191), (158, 427740), (237, 285160), (316, 213870), (395, 171096), (474, 142580), (632, 106935), (790, 85548), (948, 71290), (1185, 57032), (1580, 42774), (1896, 35645), (2370, 28516), (3160, 21387), (4740, 14258), (7129, 9480)]