242690520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2022421}}^1$

素因数の和:2022435

約数の個数: 32

約数和(自身を含む): 728071920

約数和(自身を除く): 485381400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2022421, 4044842, 6067263, 8089684, 10112105, 12134526, 16179368, 20224210, 24269052, 30336315, 40448420, 48538104, 60672630, 80896840, 121345260, 242690520]

約数ペア:

[(1, 242690520), (2, 121345260), (3, 80896840), (4, 60672630), (5, 48538104), (6, 40448420), (8, 30336315), (10, 24269052), (12, 20224210), (15, 16179368), (20, 12134526), (24, 10112105), (30, 8089684), (40, 6067263), (60, 4044842), (120, 2022421)]