61053360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{254389}}^1$

素因数の和:254405

約数の個数: 40

約数和(自身を含む): 189266160

約数和(自身を除く): 128212800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 254389, 508778, 763167, 1017556, 1271945, 1526334, 2035112, 2543890, 3052668, 3815835, 4070224, 5087780, 6105336, 7631670, 10175560, 12210672, 15263340, 20351120, 30526680, 61053360]

約数ペア:

[(1, 61053360), (2, 30526680), (3, 20351120), (4, 15263340), (5, 12210672), (6, 10175560), (8, 7631670), (10, 6105336), (12, 5087780), (15, 4070224), (16, 3815835), (20, 3052668), (24, 2543890), (30, 2035112), (40, 1526334), (48, 1271945), (60, 1017556), (80, 763167), (120, 508778), (240, 254389)]