413880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3449}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 1242000

約数和(自身を除く): 828120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3449, 6898, 10347, 13796, 17245, 20694, 27592, 34490, 41388, 51735, 68980, 82776, 103470, 137960, 206940, 413880]

約数ペア:

[(1, 413880), (2, 206940), (3, 137960), (4, 103470), (5, 82776), (6, 68980), (8, 51735), (10, 41388), (12, 34490), (15, 27592), (20, 20694), (24, 17245), (30, 13796), (40, 10347), (60, 6898), (120, 3449)]