85153920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44351}}^1$

素因数の和:44373

約数の個数: 64

約数和(自身を含む): 271434240

約数和(自身を除く): 186280320

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, 44351, 88702, 133053, 177404, 221755, 266106, 354808, 443510, 532212, 665265, 709616, 887020, 1064424, 1330530, 1419232, 1774040, 2128848, 2661060, 2838464, 3548080, 4257696, 5322120, 5676928, 7096160, 8515392, 10644240, 14192320, 17030784, 21288480, 28384640, 42576960, 85153920]

約数ペア:

[(1, 85153920), (2, 42576960), (3, 28384640), (4, 21288480), (5, 17030784), (6, 14192320), (8, 10644240), (10, 8515392), (12, 7096160), (15, 5676928), (16, 5322120), (20, 4257696), (24, 3548080), (30, 2838464), (32, 2661060), (40, 2128848), (48, 1774040), (60, 1419232), (64, 1330530), (80, 1064424), (96, 887020), (120, 709616), (128, 665265), (160, 532212), (192, 443510), (240, 354808), (320, 266106), (384, 221755), (480, 177404), (640, 133053), (960, 88702), (1920, 44351)]