143651280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{797}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 446471424

約数和(自身を除く): 302820144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751, 797, 1502, 1594, 2253, 2391, 3004, 3188, 3755, 3985, 4506, 4782, 6008, 6376, 7510, 7970, 9012, 9564, 11265, 11955, 12016, 12752, 15020, 15940, 18024, 19128, 22530, 23910, 30040, 31880, 36048, 38256, 45060, 47820, 60080, 63760, 90120, 95640, 180240, 191280, 598547, 1197094, 1795641, 2394188, 2992735, 3591282, 4788376, 5985470, 7182564, 8978205, 9576752, 11970940, 14365128, 17956410, 23941880, 28730256, 35912820, 47883760, 71825640, 143651280]

約数ペア:

[(1, 143651280), (2, 71825640), (3, 47883760), (4, 35912820), (5, 28730256), (6, 23941880), (8, 17956410), (10, 14365128), (12, 11970940), (15, 9576752), (16, 8978205), (20, 7182564), (24, 5985470), (30, 4788376), (40, 3591282), (48, 2992735), (60, 2394188), (80, 1795641), (120, 1197094), (240, 598547), (751, 191280), (797, 180240), (1502, 95640), (1594, 90120), (2253, 63760), (2391, 60080), (3004, 47820), (3188, 45060), (3755, 38256), (3985, 36048), (4506, 31880), (4782, 30040), (6008, 23910), (6376, 22530), (7510, 19128), (7970, 18024), (9012, 15940), (9564, 15020), (11265, 12752), (11955, 12016)]