108393520

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2477}}^1$

素因数の和:3037

約数の個数: 40

約数和(自身を含む): 252577584

約数和(自身を除く): 144184064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2477, 2735, 4376, 4954, 5470, 8752, 9908, 10940, 12385, 19816, 21880, 24770, 39632, 43760, 49540, 99080, 198160, 1354919, 2709838, 5419676, 6774595, 10839352, 13549190, 21678704, 27098380, 54196760, 108393520]

約数ペア:

[(1, 108393520), (2, 54196760), (4, 27098380), (5, 21678704), (8, 13549190), (10, 10839352), (16, 6774595), (20, 5419676), (40, 2709838), (80, 1354919), (547, 198160), (1094, 99080), (2188, 49540), (2477, 43760), (2735, 39632), (4376, 24770), (4954, 21880), (5470, 19816), (8752, 12385), (9908, 10940)]