168580080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{234139}}^1$

素因数の和:234158

約数の個数: 60

約数和(自身を含む): 566150520

約数和(自身を除く): 397570440

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, 234139, 468278, 702417, 936556, 1170695, 1404834, 1873112, 2107251, 2341390, 2809668, 3512085, 3746224, 4214502, 4682780, 5619336, 7024170, 8429004, 9365560, 10536255, 11238672, 14048340, 16858008, 18731120, 21072510, 28096680, 33716016, 42145020, 56193360, 84290040, 168580080]

約数ペア:

[(1, 168580080), (2, 84290040), (3, 56193360), (4, 42145020), (5, 33716016), (6, 28096680), (8, 21072510), (9, 18731120), (10, 16858008), (12, 14048340), (15, 11238672), (16, 10536255), (18, 9365560), (20, 8429004), (24, 7024170), (30, 5619336), (36, 4682780), (40, 4214502), (45, 3746224), (48, 3512085), (60, 2809668), (72, 2341390), (80, 2107251), (90, 1873112), (120, 1404834), (144, 1170695), (180, 936556), (240, 702417), (360, 468278), (720, 234139)]