32041280

素因数分解:

$2^6\times 5^1\times {\mathrm{100129}}^1$

素因数の和:100146

約数の個数: 28

約数和(自身を含む): 76299060

約数和(自身を除く): 44257780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 100129, 200258, 400516, 500645, 801032, 1001290, 1602064, 2002580, 3204128, 4005160, 6408256, 8010320, 16020640, 32041280]

約数ペア:

[(1, 32041280), (2, 16020640), (4, 8010320), (5, 6408256), (8, 4005160), (10, 3204128), (16, 2002580), (20, 1602064), (32, 1001290), (40, 801032), (64, 500645), (80, 400516), (160, 200258), (320, 100129)]