166450892720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5273}}^1\times {\mathrm{56369}}^1$

素因数の和:61662

約数の個数: 80

約数和(自身を含む): 442375525440

約数和(自身を除く): 275924632720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5273, 10546, 21092, 26365, 36911, 42184, 52730, 56369, 73822, 84368, 105460, 112738, 147644, 184555, 210920, 225476, 281845, 295288, 369110, 394583, 421840, 450952, 563690, 590576, 738220, 789166, 901904, 1127380, 1476440, 1578332, 1972915, 2254760, 2952880, 3156664, 3945830, 4509520, 6313328, 7891660, 15783320, 31566640, 297233737, 594467474, 1188934948, 1486168685, 2080636159, 2377869896, 2972337370, 4161272318, 4755739792, 5944674740, 8322544636, 10403180795, 11889349480, 16645089272, 20806361590, 23778698960, 33290178544, 41612723180, 83225446360, 166450892720]

約数ペア:

[(1, 166450892720), (2, 83225446360), (4, 41612723180), (5, 33290178544), (7, 23778698960), (8, 20806361590), (10, 16645089272), (14, 11889349480), (16, 10403180795), (20, 8322544636), (28, 5944674740), (35, 4755739792), (40, 4161272318), (56, 2972337370), (70, 2377869896), (80, 2080636159), (112, 1486168685), (140, 1188934948), (280, 594467474), (560, 297233737), (5273, 31566640), (10546, 15783320), (21092, 7891660), (26365, 6313328), (36911, 4509520), (42184, 3945830), (52730, 3156664), (56369, 2952880), (73822, 2254760), (84368, 1972915), (105460, 1578332), (112738, 1476440), (147644, 1127380), (184555, 901904), (210920, 789166), (225476, 738220), (281845, 590576), (295288, 563690), (369110, 450952), (394583, 421840)]