16458240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2143}}^1$

素因数の和:2169

約数の個数: 80

約数和(自身を含む): 52639488

約数和(自身を除く): 36181248

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, 512, 640, 768, 960, 1280, 1536, 1920, 2143, 2560, 3840, 4286, 6429, 7680, 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, 1097216, 1371520, 1645824, 2057280, 2743040, 3291648, 4114560, 5486080, 8229120, 16458240]

約数ペア:

[(1, 16458240), (2, 8229120), (3, 5486080), (4, 4114560), (5, 3291648), (6, 2743040), (8, 2057280), (10, 1645824), (12, 1371520), (15, 1097216), (16, 1028640), (20, 822912), (24, 685760), (30, 548608), (32, 514320), (40, 411456), (48, 342880), (60, 274304), (64, 257160), (80, 205728), (96, 171440), (120, 137152), (128, 128580), (160, 102864), (192, 85720), (240, 68576), (256, 64290), (320, 51432), (384, 42860), (480, 34288), (512, 32145), (640, 25716), (768, 21430), (960, 17144), (1280, 12858), (1536, 10715), (1920, 8572), (2143, 7680), (2560, 6429), (3840, 4286)]