24521440

素因数分解:

$2^5\times 5^1\times {\mathrm{153259}}^1$

素因数の和:153274

約数の個数: 24

約数和(自身を含む): 57932280

約数和(自身を除く): 33410840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 153259, 306518, 613036, 766295, 1226072, 1532590, 2452144, 3065180, 4904288, 6130360, 12260720, 24521440]

約数ペア:

[(1, 24521440), (2, 12260720), (4, 6130360), (5, 4904288), (8, 3065180), (10, 2452144), (16, 1532590), (20, 1226072), (32, 766295), (40, 613036), (80, 306518), (160, 153259)]