286293360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1192889}}^1$

素因数の和:1192905

約数の個数: 40

約数和(自身を含む): 887510160

約数和(自身を除く): 601216800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1192889, 2385778, 3578667, 4771556, 5964445, 7157334, 9543112, 11928890, 14314668, 17893335, 19086224, 23857780, 28629336, 35786670, 47715560, 57258672, 71573340, 95431120, 143146680, 286293360]

約数ペア:

[(1, 286293360), (2, 143146680), (3, 95431120), (4, 71573340), (5, 57258672), (6, 47715560), (8, 35786670), (10, 28629336), (12, 23857780), (15, 19086224), (16, 17893335), (20, 14314668), (24, 11928890), (30, 9543112), (40, 7157334), (48, 5964445), (60, 4771556), (80, 3578667), (120, 2385778), (240, 1192889)]