119302740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{220931}}^1$

素因数の和:220949

約数の個数: 48

約数和(自身を含む): 371165760

約数和(自身を除く): 251863020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 220931, 441862, 662793, 883724, 1104655, 1325586, 1988379, 2209310, 2651172, 3313965, 3976758, 4418620, 5965137, 6627930, 7953516, 9941895, 11930274, 13255860, 19883790, 23860548, 29825685, 39767580, 59651370, 119302740]

約数ペア:

[(1, 119302740), (2, 59651370), (3, 39767580), (4, 29825685), (5, 23860548), (6, 19883790), (9, 13255860), (10, 11930274), (12, 9941895), (15, 7953516), (18, 6627930), (20, 5965137), (27, 4418620), (30, 3976758), (36, 3313965), (45, 2651172), (54, 2209310), (60, 1988379), (90, 1325586), (108, 1104655), (135, 883724), (180, 662793), (270, 441862), (540, 220931)]