10203621760

素因数分解:

$2^7\times 5^1\times {\mathrm{15943159}}^1$

素因数の和:15943178

約数の個数: 32

約数和(自身を含む): 24393034800

約数和(自身を除く): 14189413040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15943159, 31886318, 63772636, 79715795, 127545272, 159431590, 255090544, 318863180, 510181088, 637726360, 1020362176, 1275452720, 2040724352, 2550905440, 5101810880, 10203621760]

約数ペア:

[(1, 10203621760), (2, 5101810880), (4, 2550905440), (5, 2040724352), (8, 1275452720), (10, 1020362176), (16, 637726360), (20, 510181088), (32, 318863180), (40, 255090544), (64, 159431590), (80, 127545272), (128, 79715795), (160, 63772636), (320, 31886318), (640, 15943159)]