297375240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18917}}^1$

素因数の和:19062

約数の個数: 64

約数和(自身を含む): 898983360

約数和(自身を除く): 601608120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 18917, 37834, 56751, 75668, 94585, 113502, 151336, 189170, 227004, 283755, 378340, 454008, 567510, 756680, 1135020, 2270040, 2478127, 4956254, 7434381, 9912508, 12390635, 14868762, 19825016, 24781270, 29737524, 37171905, 49562540, 59475048, 74343810, 99125080, 148687620, 297375240]

約数ペア:

[(1, 297375240), (2, 148687620), (3, 99125080), (4, 74343810), (5, 59475048), (6, 49562540), (8, 37171905), (10, 29737524), (12, 24781270), (15, 19825016), (20, 14868762), (24, 12390635), (30, 9912508), (40, 7434381), (60, 4956254), (120, 2478127), (131, 2270040), (262, 1135020), (393, 756680), (524, 567510), (655, 454008), (786, 378340), (1048, 283755), (1310, 227004), (1572, 189170), (1965, 151336), (2620, 113502), (3144, 94585), (3930, 75668), (5240, 56751), (7860, 37834), (15720, 18917)]