74422080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25841}}^1$

素因数の和:25864

約数の個数: 84

約数和(自身を含む): 255990852

約数和(自身を除く): 181568772

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, 25841, 51682, 77523, 103364, 129205, 155046, 206728, 232569, 258410, 310092, 387615, 413456, 465138, 516820, 620184, 775230, 826912, 930276, 1033640, 1162845, 1240368, 1550460, 1653824, 1860552, 2067280, 2325690, 2480736, 3100920, 3721104, 4134560, 4651380, 4961472, 6201840, 7442208, 8269120, 9302760, 12403680, 14884416, 18605520, 24807360, 37211040, 74422080]

約数ペア:

[(1, 74422080), (2, 37211040), (3, 24807360), (4, 18605520), (5, 14884416), (6, 12403680), (8, 9302760), (9, 8269120), (10, 7442208), (12, 6201840), (15, 4961472), (16, 4651380), (18, 4134560), (20, 3721104), (24, 3100920), (30, 2480736), (32, 2325690), (36, 2067280), (40, 1860552), (45, 1653824), (48, 1550460), (60, 1240368), (64, 1162845), (72, 1033640), (80, 930276), (90, 826912), (96, 775230), (120, 620184), (144, 516820), (160, 465138), (180, 413456), (192, 387615), (240, 310092), (288, 258410), (320, 232569), (360, 206728), (480, 155046), (576, 129205), (720, 103364), (960, 77523), (1440, 51682), (2880, 25841)]