31862640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132761}}^1$

素因数の和:132777

約数の個数: 40

約数和(自身を含む): 98774928

約数和(自身を除く): 66912288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132761, 265522, 398283, 531044, 663805, 796566, 1062088, 1327610, 1593132, 1991415, 2124176, 2655220, 3186264, 3982830, 5310440, 6372528, 7965660, 10620880, 15931320, 31862640]

約数ペア:

[(1, 31862640), (2, 15931320), (3, 10620880), (4, 7965660), (5, 6372528), (6, 5310440), (8, 3982830), (10, 3186264), (12, 2655220), (15, 2124176), (16, 1991415), (20, 1593132), (24, 1327610), (30, 1062088), (40, 796566), (48, 663805), (60, 531044), (80, 398283), (120, 265522), (240, 132761)]