32103280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^2$

素因数の和:406

約数の個数: 60

約数和(自身を含む): 81854136

約数和(自身を除く): 49750856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 191, 220, 382, 440, 764, 880, 955, 1528, 1910, 2101, 3056, 3820, 4202, 7640, 8404, 10505, 15280, 16808, 21010, 33616, 36481, 42020, 72962, 84040, 145924, 168080, 182405, 291848, 364810, 401291, 583696, 729620, 802582, 1459240, 1605164, 2006455, 2918480, 3210328, 4012910, 6420656, 8025820, 16051640, 32103280]

約数ペア:

[(1, 32103280), (2, 16051640), (4, 8025820), (5, 6420656), (8, 4012910), (10, 3210328), (11, 2918480), (16, 2006455), (20, 1605164), (22, 1459240), (40, 802582), (44, 729620), (55, 583696), (80, 401291), (88, 364810), (110, 291848), (176, 182405), (191, 168080), (220, 145924), (382, 84040), (440, 72962), (764, 42020), (880, 36481), (955, 33616), (1528, 21010), (1910, 16808), (2101, 15280), (3056, 10505), (3820, 8404), (4202, 7640)]