90867960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{84137}}^1$

素因数の和:84157

約数の個数: 64

約数和(自身を含む): 302896800

約数和(自身を除く): 212028840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 84137, 168274, 252411, 336548, 420685, 504822, 673096, 757233, 841370, 1009644, 1262055, 1514466, 1682740, 2019288, 2271699, 2524110, 3028932, 3365480, 3786165, 4543398, 5048220, 6057864, 7572330, 9086796, 10096440, 11358495, 15144660, 18173592, 22716990, 30289320, 45433980, 90867960]

約数ペア:

[(1, 90867960), (2, 45433980), (3, 30289320), (4, 22716990), (5, 18173592), (6, 15144660), (8, 11358495), (9, 10096440), (10, 9086796), (12, 7572330), (15, 6057864), (18, 5048220), (20, 4543398), (24, 3786165), (27, 3365480), (30, 3028932), (36, 2524110), (40, 2271699), (45, 2019288), (54, 1682740), (60, 1514466), (72, 1262055), (90, 1009644), (108, 841370), (120, 757233), (135, 673096), (180, 504822), (216, 420685), (270, 336548), (360, 252411), (540, 168274), (1080, 84137)]