24886240

素因数分解:

$2^5\times 5^1\times {\mathrm{155539}}^1$

素因数の和:155554

約数の個数: 24

約数和(自身を含む): 58794120

約数和(自身を除く): 33907880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 155539, 311078, 622156, 777695, 1244312, 1555390, 2488624, 3110780, 4977248, 6221560, 12443120, 24886240]

約数ペア:

[(1, 24886240), (2, 12443120), (4, 6221560), (5, 4977248), (8, 3110780), (10, 2488624), (16, 1555390), (20, 1244312), (32, 777695), (40, 622156), (80, 311078), (160, 155539)]