42146640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{58537}}^1$

素因数の和:58556

約数の個数: 60

約数和(自身を含む): 141544884

約数和(自身を除く): 99398244

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, 58537, 117074, 175611, 234148, 292685, 351222, 468296, 526833, 585370, 702444, 878055, 936592, 1053666, 1170740, 1404888, 1756110, 2107332, 2341480, 2634165, 2809776, 3512220, 4214664, 4682960, 5268330, 7024440, 8429328, 10536660, 14048880, 21073320, 42146640]

約数ペア:

[(1, 42146640), (2, 21073320), (3, 14048880), (4, 10536660), (5, 8429328), (6, 7024440), (8, 5268330), (9, 4682960), (10, 4214664), (12, 3512220), (15, 2809776), (16, 2634165), (18, 2341480), (20, 2107332), (24, 1756110), (30, 1404888), (36, 1170740), (40, 1053666), (45, 936592), (48, 878055), (60, 702444), (72, 585370), (80, 526833), (90, 468296), (120, 351222), (144, 292685), (180, 234148), (240, 175611), (360, 117074), (720, 58537)]