15184080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21089}}^1$

素因数の和:21108

約数の個数: 60

約数和(自身を含む): 50995620

約数和(自身を除く): 35811540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 21089, 42178, 63267, 84356, 105445, 126534, 168712, 189801, 210890, 253068, 316335, 337424, 379602, 421780, 506136, 632670, 759204, 843560, 949005, 1012272, 1265340, 1518408, 1687120, 1898010, 2530680, 3036816, 3796020, 5061360, 7592040, 15184080]

約数ペア:

[(1, 15184080), (2, 7592040), (3, 5061360), (4, 3796020), (5, 3036816), (6, 2530680), (8, 1898010), (9, 1687120), (10, 1518408), (12, 1265340), (15, 1012272), (16, 949005), (18, 843560), (20, 759204), (24, 632670), (30, 506136), (36, 421780), (40, 379602), (45, 337424), (48, 316335), (60, 253068), (72, 210890), (80, 189801), (90, 168712), (120, 126534), (144, 105445), (180, 84356), (240, 63267), (360, 42178), (720, 21089)]