105505360

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2411}}^1$

素因数の和:2971

約数の個数: 40

約数和(自身を含む): 245850336

約数和(自身を除く): 140344976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2411, 2735, 4376, 4822, 5470, 8752, 9644, 10940, 12055, 19288, 21880, 24110, 38576, 43760, 48220, 96440, 192880, 1318817, 2637634, 5275268, 6594085, 10550536, 13188170, 21101072, 26376340, 52752680, 105505360]

約数ペア:

[(1, 105505360), (2, 52752680), (4, 26376340), (5, 21101072), (8, 13188170), (10, 10550536), (16, 6594085), (20, 5275268), (40, 2637634), (80, 1318817), (547, 192880), (1094, 96440), (2188, 48220), (2411, 43760), (2735, 38576), (4376, 24110), (4822, 21880), (5470, 19288), (8752, 12055), (9644, 10940)]