839129880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6992749}}^1$

素因数の和:6992763

約数の個数: 32

約数和(自身を含む): 2517390000

約数和(自身を除く): 1678260120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6992749, 13985498, 20978247, 27970996, 34963745, 41956494, 55941992, 69927490, 83912988, 104891235, 139854980, 167825976, 209782470, 279709960, 419564940, 839129880]

約数ペア:

[(1, 839129880), (2, 419564940), (3, 279709960), (4, 209782470), (5, 167825976), (6, 139854980), (8, 104891235), (10, 83912988), (12, 69927490), (15, 55941992), (20, 41956494), (24, 34963745), (30, 27970996), (40, 20978247), (60, 13985498), (120, 6992749)]