70636160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{15767}}^1$

素因数の和:15793

約数の個数: 64

約数和(自身を含む): 193000320

約数和(自身を除く): 122364160

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, 15767, 31534, 63068, 78835, 110369, 126136, 157670, 220738, 252272, 315340, 441476, 504544, 551845, 630680, 882952, 1009088, 1103690, 1261360, 1765904, 2018176, 2207380, 2522720, 3531808, 4414760, 5045440, 7063616, 8829520, 10090880, 14127232, 17659040, 35318080, 70636160]

約数ペア:

[(1, 70636160), (2, 35318080), (4, 17659040), (5, 14127232), (7, 10090880), (8, 8829520), (10, 7063616), (14, 5045440), (16, 4414760), (20, 3531808), (28, 2522720), (32, 2207380), (35, 2018176), (40, 1765904), (56, 1261360), (64, 1103690), (70, 1009088), (80, 882952), (112, 630680), (128, 551845), (140, 504544), (160, 441476), (224, 315340), (280, 252272), (320, 220738), (448, 157670), (560, 126136), (640, 110369), (896, 78835), (1120, 63068), (2240, 31534), (4480, 15767)]