22730520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{189421}}^1$

素因数の和:189435

約数の個数: 32

約数和(自身を含む): 68191920

約数和(自身を除く): 45461400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 189421, 378842, 568263, 757684, 947105, 1136526, 1515368, 1894210, 2273052, 2841315, 3788420, 4546104, 5682630, 7576840, 11365260, 22730520]

約数ペア:

[(1, 22730520), (2, 11365260), (3, 7576840), (4, 5682630), (5, 4546104), (6, 3788420), (8, 2841315), (10, 2273052), (12, 1894210), (15, 1515368), (20, 1136526), (24, 947105), (30, 757684), (40, 568263), (60, 378842), (120, 189421)]