42149280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{87811}}^1$

素因数の和:87829

約数の個数: 48

約数和(自身を含む): 132771744

約数和(自身を除く): 90622464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 87811, 175622, 263433, 351244, 439055, 526866, 702488, 878110, 1053732, 1317165, 1404976, 1756220, 2107464, 2634330, 2809952, 3512440, 4214928, 5268660, 7024880, 8429856, 10537320, 14049760, 21074640, 42149280]

約数ペア:

[(1, 42149280), (2, 21074640), (3, 14049760), (4, 10537320), (5, 8429856), (6, 7024880), (8, 5268660), (10, 4214928), (12, 3512440), (15, 2809952), (16, 2634330), (20, 2107464), (24, 1756220), (30, 1404976), (32, 1317165), (40, 1053732), (48, 878110), (60, 702488), (80, 526866), (96, 439055), (120, 351244), (160, 263433), (240, 175622), (480, 87811)]