8030520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22307}}^1$

素因数の和:22324

約数の個数: 48

約数和(自身を含む): 26100360

約数和(自身を除く): 18069840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 22307, 44614, 66921, 89228, 111535, 133842, 178456, 200763, 223070, 267684, 334605, 401526, 446140, 535368, 669210, 803052, 892280, 1003815, 1338420, 1606104, 2007630, 2676840, 4015260, 8030520]

約数ペア:

[(1, 8030520), (2, 4015260), (3, 2676840), (4, 2007630), (5, 1606104), (6, 1338420), (8, 1003815), (9, 892280), (10, 803052), (12, 669210), (15, 535368), (18, 446140), (20, 401526), (24, 334605), (30, 267684), (36, 223070), (40, 200763), (45, 178456), (60, 133842), (72, 111535), (90, 89228), (120, 66921), (180, 44614), (360, 22307)]