9080432840

素因数分解:

$2^3\times 5^1\times {\mathrm{5923}}^1\times {\mathrm{38327}}^1$

素因数の和:44261

約数の個数: 32

約数和(自身を含む): 20434956480

約数和(自身を除く): 11354523640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5923, 11846, 23692, 29615, 38327, 47384, 59230, 76654, 118460, 153308, 191635, 236920, 306616, 383270, 766540, 1533080, 227010821, 454021642, 908043284, 1135054105, 1816086568, 2270108210, 4540216420, 9080432840]

約数ペア:

[(1, 9080432840), (2, 4540216420), (4, 2270108210), (5, 1816086568), (8, 1135054105), (10, 908043284), (20, 454021642), (40, 227010821), (5923, 1533080), (11846, 766540), (23692, 383270), (29615, 306616), (38327, 236920), (47384, 191635), (59230, 153308), (76654, 118460)]