929960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 2129760

約数和(自身を除く): 1199800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 347, 536, 670, 694, 1340, 1388, 1735, 2680, 2776, 3470, 6940, 13880, 23249, 46498, 92996, 116245, 185992, 232490, 464980, 929960]

約数ペア:

[(1, 929960), (2, 464980), (4, 232490), (5, 185992), (8, 116245), (10, 92996), (20, 46498), (40, 23249), (67, 13880), (134, 6940), (268, 3470), (335, 2776), (347, 2680), (536, 1735), (670, 1388), (694, 1340)]