9159014720

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{159899}}^1$

素因数の和:160095

約数の個数: 56

約数和(自身を含む): 21931884000

約数和(自身を除く): 12772869280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 716, 895, 1432, 1790, 2864, 3580, 5728, 7160, 11456, 14320, 28640, 57280, 159899, 319798, 639596, 799495, 1279192, 1598990, 2558384, 3197980, 5116768, 6395960, 10233536, 12791920, 25583840, 28621921, 51167680, 57243842, 114487684, 143109605, 228975368, 286219210, 457950736, 572438420, 915901472, 1144876840, 1831802944, 2289753680, 4579507360, 9159014720]

約数ペア:

[(1, 9159014720), (2, 4579507360), (4, 2289753680), (5, 1831802944), (8, 1144876840), (10, 915901472), (16, 572438420), (20, 457950736), (32, 286219210), (40, 228975368), (64, 143109605), (80, 114487684), (160, 57243842), (179, 51167680), (320, 28621921), (358, 25583840), (716, 12791920), (895, 10233536), (1432, 6395960), (1790, 5116768), (2864, 3197980), (3580, 2558384), (5728, 1598990), (7160, 1279192), (11456, 799495), (14320, 639596), (28640, 319798), (57280, 159899)]