89877120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{46811}}^1$

素因数の和:46833

約数の個数: 64

約数和(自身を含む): 286489440

約数和(自身を除く): 196612320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 46811, 93622, 140433, 187244, 234055, 280866, 374488, 468110, 561732, 702165, 748976, 936220, 1123464, 1404330, 1497952, 1872440, 2246928, 2808660, 2995904, 3744880, 4493856, 5617320, 5991808, 7489760, 8987712, 11234640, 14979520, 17975424, 22469280, 29959040, 44938560, 89877120]

約数ペア:

[(1, 89877120), (2, 44938560), (3, 29959040), (4, 22469280), (5, 17975424), (6, 14979520), (8, 11234640), (10, 8987712), (12, 7489760), (15, 5991808), (16, 5617320), (20, 4493856), (24, 3744880), (30, 2995904), (32, 2808660), (40, 2246928), (48, 1872440), (60, 1497952), (64, 1404330), (80, 1123464), (96, 936220), (120, 748976), (128, 702165), (160, 561732), (192, 468110), (240, 374488), (320, 280866), (384, 234055), (480, 187244), (640, 140433), (960, 93622), (1920, 46811)]