8930560

素因数分解:

$2^8\times 5^1\times {\mathrm{6977}}^1$

素因数の和:6998

約数の個数: 36

約数和(自身を含む): 21394548

約数和(自身を除く): 12463988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 6977, 13954, 27908, 34885, 55816, 69770, 111632, 139540, 223264, 279080, 446528, 558160, 893056, 1116320, 1786112, 2232640, 4465280, 8930560]

約数ペア:

[(1, 8930560), (2, 4465280), (4, 2232640), (5, 1786112), (8, 1116320), (10, 893056), (16, 558160), (20, 446528), (32, 279080), (40, 223264), (64, 139540), (80, 111632), (128, 69770), (160, 55816), (256, 34885), (320, 27908), (640, 13954), (1280, 6977)]