57222160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 140455296

約数和(自身を除く): 83233136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 137, 184, 227, 230, 274, 368, 454, 460, 548, 685, 908, 920, 1096, 1135, 1370, 1816, 1840, 2192, 2270, 2740, 3151, 3632, 4540, 5221, 5480, 6302, 9080, 10442, 10960, 12604, 15755, 18160, 20884, 25208, 26105, 31099, 31510, 41768, 50416, 52210, 62198, 63020, 83536, 104420, 124396, 126040, 155495, 208840, 248792, 252080, 310990, 417680, 497584, 621980, 715277, 1243960, 1430554, 2487920, 2861108, 3576385, 5722216, 7152770, 11444432, 14305540, 28611080, 57222160]

約数ペア:

[(1, 57222160), (2, 28611080), (4, 14305540), (5, 11444432), (8, 7152770), (10, 5722216), (16, 3576385), (20, 2861108), (23, 2487920), (40, 1430554), (46, 1243960), (80, 715277), (92, 621980), (115, 497584), (137, 417680), (184, 310990), (227, 252080), (230, 248792), (274, 208840), (368, 155495), (454, 126040), (460, 124396), (548, 104420), (685, 83536), (908, 63020), (920, 62198), (1096, 52210), (1135, 50416), (1370, 41768), (1816, 31510), (1840, 31099), (2192, 26105), (2270, 25208), (2740, 20884), (3151, 18160), (3632, 15755), (4540, 12604), (5221, 10960), (5480, 10442), (6302, 9080)]