2439728160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5082767}}^1$

素因数の和:5082785

約数の個数: 48

約数和(自身を含む): 7685145216

約数和(自身を除く): 5245417056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5082767, 10165534, 15248301, 20331068, 25413835, 30496602, 40662136, 50827670, 60993204, 76241505, 81324272, 101655340, 121986408, 152483010, 162648544, 203310680, 243972816, 304966020, 406621360, 487945632, 609932040, 813242720, 1219864080, 2439728160]

約数ペア:

[(1, 2439728160), (2, 1219864080), (3, 813242720), (4, 609932040), (5, 487945632), (6, 406621360), (8, 304966020), (10, 243972816), (12, 203310680), (15, 162648544), (16, 152483010), (20, 121986408), (24, 101655340), (30, 81324272), (32, 76241505), (40, 60993204), (48, 50827670), (60, 40662136), (80, 30496602), (96, 25413835), (120, 20331068), (160, 15248301), (240, 10165534), (480, 5082767)]