10021120

素因数分解:

$2^8\times 5^1\times {\mathrm{7829}}^1$

素因数の和:7850

約数の個数: 36

約数和(自身を含む): 24006780

約数和(自身を除く): 13985660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7829, 15658, 31316, 39145, 62632, 78290, 125264, 156580, 250528, 313160, 501056, 626320, 1002112, 1252640, 2004224, 2505280, 5010560, 10021120]

約数ペア:

[(1, 10021120), (2, 5010560), (4, 2505280), (5, 2004224), (8, 1252640), (10, 1002112), (16, 626320), (20, 501056), (32, 313160), (40, 250528), (64, 156580), (80, 125264), (128, 78290), (160, 62632), (256, 39145), (320, 31316), (640, 15658), (1280, 7829)]