103074880

素因数分解:

$2^6\times 5^1\times {\mathrm{322109}}^1$

素因数の和:322126

約数の個数: 28

約数和(自身を含む): 245447820

約数和(自身を除く): 142372940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 322109, 644218, 1288436, 1610545, 2576872, 3221090, 5153744, 6442180, 10307488, 12884360, 20614976, 25768720, 51537440, 103074880]

約数ペア:

[(1, 103074880), (2, 51537440), (4, 25768720), (5, 20614976), (8, 12884360), (10, 10307488), (16, 6442180), (20, 5153744), (32, 3221090), (40, 2576872), (64, 1610545), (80, 1288436), (160, 644218), (320, 322109)]