1017440

素因数分解:

$2^5\times 5^1\times {\mathrm{6359}}^1$

素因数の和:6374

約数の個数: 24

約数和(自身を含む): 2404080

約数和(自身を除く): 1386640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6359, 12718, 25436, 31795, 50872, 63590, 101744, 127180, 203488, 254360, 508720, 1017440]

約数ペア:

[(1, 1017440), (2, 508720), (4, 254360), (5, 203488), (8, 127180), (10, 101744), (16, 63590), (20, 50872), (32, 31795), (40, 25436), (80, 12718), (160, 6359)]