82899480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40637}}^1$

素因数の和:40668

約数の個数: 64

約数和(自身を含む): 263334240

約数和(自身を除く): 180434760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 40637, 81274, 121911, 162548, 203185, 243822, 325096, 406370, 487644, 609555, 690829, 812740, 975288, 1219110, 1381658, 1625480, 2072487, 2438220, 2763316, 3454145, 4144974, 4876440, 5526632, 6908290, 8289948, 10362435, 13816580, 16579896, 20724870, 27633160, 41449740, 82899480]

約数ペア:

[(1, 82899480), (2, 41449740), (3, 27633160), (4, 20724870), (5, 16579896), (6, 13816580), (8, 10362435), (10, 8289948), (12, 6908290), (15, 5526632), (17, 4876440), (20, 4144974), (24, 3454145), (30, 2763316), (34, 2438220), (40, 2072487), (51, 1625480), (60, 1381658), (68, 1219110), (85, 975288), (102, 812740), (120, 690829), (136, 609555), (170, 487644), (204, 406370), (255, 325096), (340, 243822), (408, 203185), (510, 162548), (680, 121911), (1020, 81274), (2040, 40637)]