6441360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{26839}}^1$

素因数の和:26855

約数の個数: 40

約数和(自身を含む): 19968960

約数和(自身を除く): 13527600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26839, 53678, 80517, 107356, 134195, 161034, 214712, 268390, 322068, 402585, 429424, 536780, 644136, 805170, 1073560, 1288272, 1610340, 2147120, 3220680, 6441360]

約数ペア:

[(1, 6441360), (2, 3220680), (3, 2147120), (4, 1610340), (5, 1288272), (6, 1073560), (8, 805170), (10, 644136), (12, 536780), (15, 429424), (16, 402585), (20, 322068), (24, 268390), (30, 214712), (40, 161034), (48, 134195), (60, 107356), (80, 80517), (120, 53678), (240, 26839)]