5454080

素因数分解:

$2^8\times 5^1\times {\mathrm{4261}}^1$

素因数の和:4282

約数の個数: 36

約数和(自身を含む): 13067292

約数和(自身を除く): 7613212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4261, 8522, 17044, 21305, 34088, 42610, 68176, 85220, 136352, 170440, 272704, 340880, 545408, 681760, 1090816, 1363520, 2727040, 5454080]

約数ペア:

[(1, 5454080), (2, 2727040), (4, 1363520), (5, 1090816), (8, 681760), (10, 545408), (16, 340880), (20, 272704), (32, 170440), (40, 136352), (64, 85220), (80, 68176), (128, 42610), (160, 34088), (256, 21305), (320, 17044), (640, 8522), (1280, 4261)]