7119480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 21657600

約数和(自身を除く): 14538120

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, 751, 790, 948, 1185, 1502, 1580, 1896, 2253, 2370, 3004, 3160, 3755, 4506, 4740, 6008, 7510, 9012, 9480, 11265, 15020, 18024, 22530, 30040, 45060, 59329, 90120, 118658, 177987, 237316, 296645, 355974, 474632, 593290, 711948, 889935, 1186580, 1423896, 1779870, 2373160, 3559740, 7119480]

約数ペア:

[(1, 7119480), (2, 3559740), (3, 2373160), (4, 1779870), (5, 1423896), (6, 1186580), (8, 889935), (10, 711948), (12, 593290), (15, 474632), (20, 355974), (24, 296645), (30, 237316), (40, 177987), (60, 118658), (79, 90120), (120, 59329), (158, 45060), (237, 30040), (316, 22530), (395, 18024), (474, 15020), (632, 11265), (751, 9480), (790, 9012), (948, 7510), (1185, 6008), (1502, 4740), (1580, 4506), (1896, 3755), (2253, 3160), (2370, 3004)]