85208640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8069}}^1$

素因数の和:8100

約数の個数: 112

約数和(自身を含む): 295168320

約数和(自身を除く): 209959680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8069, 10560, 16138, 24207, 32276, 40345, 48414, 64552, 80690, 88759, 96828, 121035, 129104, 161380, 177518, 193656, 242070, 258208, 266277, 322760, 355036, 387312, 443795, 484140, 516416, 532554, 645520, 710072, 774624, 887590, 968280, 1065108, 1291040, 1331385, 1420144, 1549248, 1775180, 1936560, 2130216, 2582080, 2662770, 2840288, 3550360, 3873120, 4260432, 5325540, 5680576, 7100720, 7746240, 8520864, 10651080, 14201440, 17041728, 21302160, 28402880, 42604320, 85208640]

約数ペア:

[(1, 85208640), (2, 42604320), (3, 28402880), (4, 21302160), (5, 17041728), (6, 14201440), (8, 10651080), (10, 8520864), (11, 7746240), (12, 7100720), (15, 5680576), (16, 5325540), (20, 4260432), (22, 3873120), (24, 3550360), (30, 2840288), (32, 2662770), (33, 2582080), (40, 2130216), (44, 1936560), (48, 1775180), (55, 1549248), (60, 1420144), (64, 1331385), (66, 1291040), (80, 1065108), (88, 968280), (96, 887590), (110, 774624), (120, 710072), (132, 645520), (160, 532554), (165, 516416), (176, 484140), (192, 443795), (220, 387312), (240, 355036), (264, 322760), (320, 266277), (330, 258208), (352, 242070), (440, 193656), (480, 177518), (528, 161380), (660, 129104), (704, 121035), (880, 96828), (960, 88759), (1056, 80690), (1320, 64552), (1760, 48414), (2112, 40345), (2640, 32276), (3520, 24207), (5280, 16138), (8069, 10560)]