133736760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{371491}}^1$

素因数の和:371508

約数の個数: 48

約数和(自身を含む): 434645640

約数和(自身を除く): 300908880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 371491, 742982, 1114473, 1485964, 1857455, 2228946, 2971928, 3343419, 3714910, 4457892, 5572365, 6686838, 7429820, 8915784, 11144730, 13373676, 14859640, 16717095, 22289460, 26747352, 33434190, 44578920, 66868380, 133736760]

約数ペア:

[(1, 133736760), (2, 66868380), (3, 44578920), (4, 33434190), (5, 26747352), (6, 22289460), (8, 16717095), (9, 14859640), (10, 13373676), (12, 11144730), (15, 8915784), (18, 7429820), (20, 6686838), (24, 5572365), (30, 4457892), (36, 3714910), (40, 3343419), (45, 2971928), (60, 2228946), (72, 1857455), (90, 1485964), (120, 1114473), (180, 742982), (360, 371491)]