36840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 110880

約数和(自身を除く): 74040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 36840]

約数ペア:

[(1, 36840), (2, 18420), (3, 12280), (4, 9210), (5, 7368), (6, 6140), (8, 4605), (10, 3684), (12, 3070), (15, 2456), (20, 1842), (24, 1535), (30, 1228), (40, 921), (60, 614), (120, 307)]