5181360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21589}}^1$

素因数の和:21605

約数の個数: 40

約数和(自身を含む): 16062960

約数和(自身を除く): 10881600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21589, 43178, 64767, 86356, 107945, 129534, 172712, 215890, 259068, 323835, 345424, 431780, 518136, 647670, 863560, 1036272, 1295340, 1727120, 2590680, 5181360]

約数ペア:

[(1, 5181360), (2, 2590680), (3, 1727120), (4, 1295340), (5, 1036272), (6, 863560), (8, 647670), (10, 518136), (12, 431780), (15, 345424), (16, 323835), (20, 259068), (24, 215890), (30, 172712), (40, 129534), (48, 107945), (60, 86356), (80, 64767), (120, 43178), (240, 21589)]