48036840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{400307}}^1$

素因数の和:400321

約数の個数: 32

約数和(自身を含む): 144110880

約数和(自身を除く): 96074040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 400307, 800614, 1200921, 1601228, 2001535, 2401842, 3202456, 4003070, 4803684, 6004605, 8006140, 9607368, 12009210, 16012280, 24018420, 48036840]

約数ペア:

[(1, 48036840), (2, 24018420), (3, 16012280), (4, 12009210), (5, 9607368), (6, 8006140), (8, 6004605), (10, 4803684), (12, 4003070), (15, 3202456), (20, 2401842), (24, 2001535), (30, 1601228), (40, 1200921), (60, 800614), (120, 400307)]