1612095280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1060589}}^1$

素因数の和:1060621

約数の個数: 40

約数和(自身を含む): 3945394800

約数和(自身を除く): 2333299520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1060589, 2121178, 4242356, 5302945, 8484712, 10605890, 16969424, 20151191, 21211780, 40302382, 42423560, 80604764, 84847120, 100755955, 161209528, 201511910, 322419056, 403023820, 806047640, 1612095280]

約数ペア:

[(1, 1612095280), (2, 806047640), (4, 403023820), (5, 322419056), (8, 201511910), (10, 161209528), (16, 100755955), (19, 84847120), (20, 80604764), (38, 42423560), (40, 40302382), (76, 21211780), (80, 20151191), (95, 16969424), (152, 10605890), (190, 8484712), (304, 5302945), (380, 4242356), (760, 2121178), (1520, 1060589)]