63123520

素因数分解:

$2^6\times 5^1\times {\mathrm{197261}}^1$

素因数の和:197278

約数の個数: 28

約数和(自身を含む): 150313644

約数和(自身を除く): 87190124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 197261, 394522, 789044, 986305, 1578088, 1972610, 3156176, 3945220, 6312352, 7890440, 12624704, 15780880, 31561760, 63123520]

約数ペア:

[(1, 63123520), (2, 31561760), (4, 15780880), (5, 12624704), (8, 7890440), (10, 6312352), (16, 3945220), (20, 3156176), (32, 1972610), (40, 1578088), (64, 986305), (80, 789044), (160, 394522), (320, 197261)]