170289280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{38011}}^1$

素因数の和:38037

約数の個数: 64

約数和(自身を含む): 465266880

約数和(自身を除く): 294977600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 38011, 76022, 152044, 190055, 266077, 304088, 380110, 532154, 608176, 760220, 1064308, 1216352, 1330385, 1520440, 2128616, 2432704, 2660770, 3040880, 4257232, 4865408, 5321540, 6081760, 8514464, 10643080, 12163520, 17028928, 21286160, 24327040, 34057856, 42572320, 85144640, 170289280]

約数ペア:

[(1, 170289280), (2, 85144640), (4, 42572320), (5, 34057856), (7, 24327040), (8, 21286160), (10, 17028928), (14, 12163520), (16, 10643080), (20, 8514464), (28, 6081760), (32, 5321540), (35, 4865408), (40, 4257232), (56, 3040880), (64, 2660770), (70, 2432704), (80, 2128616), (112, 1520440), (128, 1330385), (140, 1216352), (160, 1064308), (224, 760220), (280, 608176), (320, 532154), (448, 380110), (560, 304088), (640, 266077), (896, 190055), (1120, 152044), (2240, 76022), (4480, 38011)]