930560

素因数分解:

$2^8\times 5^1\times {\mathrm{727}}^1$

素因数の和:748

約数の個数: 36

約数和(自身を含む): 2232048

約数和(自身を除く): 1301488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 727, 1280, 1454, 2908, 3635, 5816, 7270, 11632, 14540, 23264, 29080, 46528, 58160, 93056, 116320, 186112, 232640, 465280, 930560]

約数ペア:

[(1, 930560), (2, 465280), (4, 232640), (5, 186112), (8, 116320), (10, 93056), (16, 58160), (20, 46528), (32, 29080), (40, 23264), (64, 14540), (80, 11632), (128, 7270), (160, 5816), (256, 3635), (320, 2908), (640, 1454), (727, 1280)]