54050520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450421}}^1$

素因数の和:450435

約数の個数: 32

約数和(自身を含む): 162151920

約数和(自身を除く): 108101400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450421, 900842, 1351263, 1801684, 2252105, 2702526, 3603368, 4504210, 5405052, 6756315, 9008420, 10810104, 13512630, 18016840, 27025260, 54050520]

約数ペア:

[(1, 54050520), (2, 27025260), (3, 18016840), (4, 13512630), (5, 10810104), (6, 9008420), (8, 6756315), (10, 5405052), (12, 4504210), (15, 3603368), (20, 2702526), (24, 2252105), (30, 1801684), (40, 1351263), (60, 900842), (120, 450421)]