8075360

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 19559232

約数和(自身を除く): 11483872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1231, 1312, 1640, 2462, 3280, 4924, 6155, 6560, 9848, 12310, 19696, 24620, 39392, 49240, 50471, 98480, 100942, 196960, 201884, 252355, 403768, 504710, 807536, 1009420, 1615072, 2018840, 4037680, 8075360]

約数ペア:

[(1, 8075360), (2, 4037680), (4, 2018840), (5, 1615072), (8, 1009420), (10, 807536), (16, 504710), (20, 403768), (32, 252355), (40, 201884), (41, 196960), (80, 100942), (82, 98480), (160, 50471), (164, 49240), (205, 39392), (328, 24620), (410, 19696), (656, 12310), (820, 9848), (1231, 6560), (1312, 6155), (1640, 4924), (2462, 3280)]