39858240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41519}}^1$

素因数の和:41539

約数の個数: 56

約数和(自身を含む): 126552960

約数和(自身を除く): 86694720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 41519, 83038, 124557, 166076, 207595, 249114, 332152, 415190, 498228, 622785, 664304, 830380, 996456, 1245570, 1328608, 1660760, 1992912, 2491140, 2657216, 3321520, 3985824, 4982280, 6643040, 7971648, 9964560, 13286080, 19929120, 39858240]

約数ペア:

[(1, 39858240), (2, 19929120), (3, 13286080), (4, 9964560), (5, 7971648), (6, 6643040), (8, 4982280), (10, 3985824), (12, 3321520), (15, 2657216), (16, 2491140), (20, 1992912), (24, 1660760), (30, 1328608), (32, 1245570), (40, 996456), (48, 830380), (60, 664304), (64, 622785), (80, 498228), (96, 415190), (120, 332152), (160, 249114), (192, 207595), (240, 166076), (320, 124557), (480, 83038), (960, 41519)]