99040960

素因数分解:

$2^6\times 5^1\times {\mathrm{309503}}^1$

素因数の和:309520

約数の個数: 28

約数和(自身を含む): 235842048

約数和(自身を除く): 136801088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 309503, 619006, 1238012, 1547515, 2476024, 3095030, 4952048, 6190060, 9904096, 12380120, 19808192, 24760240, 49520480, 99040960]

約数ペア:

[(1, 99040960), (2, 49520480), (4, 24760240), (5, 19808192), (8, 12380120), (10, 9904096), (16, 6190060), (20, 4952048), (32, 3095030), (40, 2476024), (64, 1547515), (80, 1238012), (160, 619006), (320, 309503)]