1078892160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{561923}}^1$

素因数の和:561945

約数の個数: 64

約数和(自身を含む): 3438974880

約数和(自身を除く): 2360082720

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, 561923, 1123846, 1685769, 2247692, 2809615, 3371538, 4495384, 5619230, 6743076, 8428845, 8990768, 11238460, 13486152, 16857690, 17981536, 22476920, 26972304, 33715380, 35963072, 44953840, 53944608, 67430760, 71926144, 89907680, 107889216, 134861520, 179815360, 215778432, 269723040, 359630720, 539446080, 1078892160]

約数ペア:

[(1, 1078892160), (2, 539446080), (3, 359630720), (4, 269723040), (5, 215778432), (6, 179815360), (8, 134861520), (10, 107889216), (12, 89907680), (15, 71926144), (16, 67430760), (20, 53944608), (24, 44953840), (30, 35963072), (32, 33715380), (40, 26972304), (48, 22476920), (60, 17981536), (64, 16857690), (80, 13486152), (96, 11238460), (120, 8990768), (128, 8428845), (160, 6743076), (192, 5619230), (240, 4495384), (320, 3371538), (384, 2809615), (480, 2247692), (640, 1685769), (960, 1123846), (1920, 561923)]