123158160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{171053}}^1$

素因数の和:171072

約数の個数: 60

約数和(自身を含む): 413608572

約数和(自身を除く): 290450412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 171053, 342106, 513159, 684212, 855265, 1026318, 1368424, 1539477, 1710530, 2052636, 2565795, 2736848, 3078954, 3421060, 4105272, 5131590, 6157908, 6842120, 7697385, 8210544, 10263180, 12315816, 13684240, 15394770, 20526360, 24631632, 30789540, 41052720, 61579080, 123158160]

約数ペア:

[(1, 123158160), (2, 61579080), (3, 41052720), (4, 30789540), (5, 24631632), (6, 20526360), (8, 15394770), (9, 13684240), (10, 12315816), (12, 10263180), (15, 8210544), (16, 7697385), (18, 6842120), (20, 6157908), (24, 5131590), (30, 4105272), (36, 3421060), (40, 3078954), (45, 2736848), (48, 2565795), (60, 2052636), (72, 1710530), (80, 1539477), (90, 1368424), (120, 1026318), (144, 855265), (180, 684212), (240, 513159), (360, 342106), (720, 171053)]