28490655360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14838883}}^1$

素因数の和:14838905

約数の個数: 64

約数和(自身を含む): 90813970080

約数和(自身を除く): 62323314720

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, 14838883, 29677766, 44516649, 59355532, 74194415, 89033298, 118711064, 148388830, 178066596, 222583245, 237422128, 296777660, 356133192, 445166490, 474844256, 593555320, 712266384, 890332980, 949688512, 1187110640, 1424532768, 1780665960, 1899377024, 2374221280, 2849065536, 3561331920, 4748442560, 5698131072, 7122663840, 9496885120, 14245327680, 28490655360]

約数ペア:

[(1, 28490655360), (2, 14245327680), (3, 9496885120), (4, 7122663840), (5, 5698131072), (6, 4748442560), (8, 3561331920), (10, 2849065536), (12, 2374221280), (15, 1899377024), (16, 1780665960), (20, 1424532768), (24, 1187110640), (30, 949688512), (32, 890332980), (40, 712266384), (48, 593555320), (60, 474844256), (64, 445166490), (80, 356133192), (96, 296777660), (120, 237422128), (128, 222583245), (160, 178066596), (192, 148388830), (240, 118711064), (320, 89033298), (384, 74194415), (480, 59355532), (640, 44516649), (960, 29677766), (1920, 14838883)]