15434240

素因数分解:

$2^9\times 5^1\times {\mathrm{6029}}^1$

素因数の和:6052

約数の個数: 40

約数和(自身を含む): 37012140

約数和(自身を除く): 21577900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 6029, 12058, 24116, 30145, 48232, 60290, 96464, 120580, 192928, 241160, 385856, 482320, 771712, 964640, 1543424, 1929280, 3086848, 3858560, 7717120, 15434240]

約数ペア:

[(1, 15434240), (2, 7717120), (4, 3858560), (5, 3086848), (8, 1929280), (10, 1543424), (16, 964640), (20, 771712), (32, 482320), (40, 385856), (64, 241160), (80, 192928), (128, 120580), (160, 96464), (256, 60290), (320, 48232), (512, 30145), (640, 24116), (1280, 12058), (2560, 6029)]