8229120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2143}}^1$

素因数の和:2167

約数の個数: 72

約数和(自身を含む): 26294016

約数和(自身を除く): 18064896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2143, 3840, 4286, 6429, 8572, 10715, 12858, 17144, 21430, 25716, 32145, 34288, 42860, 51432, 64290, 68576, 85720, 102864, 128580, 137152, 171440, 205728, 257160, 274304, 342880, 411456, 514320, 548608, 685760, 822912, 1028640, 1371520, 1645824, 2057280, 2743040, 4114560, 8229120]

約数ペア:

[(1, 8229120), (2, 4114560), (3, 2743040), (4, 2057280), (5, 1645824), (6, 1371520), (8, 1028640), (10, 822912), (12, 685760), (15, 548608), (16, 514320), (20, 411456), (24, 342880), (30, 274304), (32, 257160), (40, 205728), (48, 171440), (60, 137152), (64, 128580), (80, 102864), (96, 85720), (120, 68576), (128, 64290), (160, 51432), (192, 42860), (240, 34288), (256, 32145), (320, 25716), (384, 21430), (480, 17144), (640, 12858), (768, 10715), (960, 8572), (1280, 6429), (1920, 4286), (2143, 3840)]