89798880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187081}}^1$

素因数の和:187099

約数の個数: 48

約数和(自身を含む): 282867984

約数和(自身を除く): 193069104

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, 187081, 374162, 561243, 748324, 935405, 1122486, 1496648, 1870810, 2244972, 2806215, 2993296, 3741620, 4489944, 5612430, 5986592, 7483240, 8979888, 11224860, 14966480, 17959776, 22449720, 29932960, 44899440, 89798880]

約数ペア:

[(1, 89798880), (2, 44899440), (3, 29932960), (4, 22449720), (5, 17959776), (6, 14966480), (8, 11224860), (10, 8979888), (12, 7483240), (15, 5986592), (16, 5612430), (20, 4489944), (24, 3741620), (30, 2993296), (32, 2806215), (40, 2244972), (48, 1870810), (60, 1496648), (80, 1122486), (96, 935405), (120, 748324), (160, 561243), (240, 374162), (480, 187081)]