82808640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{28753}}^1$

素因数の和:28776

約数の個数: 84

約数和(自身を含む): 284837124

約数和(自身を除く): 202028484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 28753, 57506, 86259, 115012, 143765, 172518, 230024, 258777, 287530, 345036, 431295, 460048, 517554, 575060, 690072, 862590, 920096, 1035108, 1150120, 1293885, 1380144, 1725180, 1840192, 2070216, 2300240, 2587770, 2760288, 3450360, 4140432, 4600480, 5175540, 5520576, 6900720, 8280864, 9200960, 10351080, 13801440, 16561728, 20702160, 27602880, 41404320, 82808640]

約数ペア:

[(1, 82808640), (2, 41404320), (3, 27602880), (4, 20702160), (5, 16561728), (6, 13801440), (8, 10351080), (9, 9200960), (10, 8280864), (12, 6900720), (15, 5520576), (16, 5175540), (18, 4600480), (20, 4140432), (24, 3450360), (30, 2760288), (32, 2587770), (36, 2300240), (40, 2070216), (45, 1840192), (48, 1725180), (60, 1380144), (64, 1293885), (72, 1150120), (80, 1035108), (90, 920096), (96, 862590), (120, 690072), (144, 575060), (160, 517554), (180, 460048), (192, 431295), (240, 345036), (288, 287530), (320, 258777), (360, 230024), (480, 172518), (576, 143765), (720, 115012), (960, 86259), (1440, 57506), (2880, 28753)]