4208640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{137}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 13562640

約数和(自身を除く): 9354000

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, 137, 160, 192, 240, 256, 274, 320, 384, 411, 480, 512, 548, 640, 685, 768, 822, 960, 1024, 1096, 1280, 1370, 1536, 1644, 1920, 2048, 2055, 2192, 2560, 2740, 3072, 3288, 3840, 4110, 4384, 5120, 5480, 6144, 6576, 7680, 8220, 8768, 10240, 10960, 13152, 15360, 16440, 17536, 21920, 26304, 30720, 32880, 35072, 43840, 52608, 65760, 70144, 87680, 105216, 131520, 140288, 175360, 210432, 263040, 280576, 350720, 420864, 526080, 701440, 841728, 1052160, 1402880, 2104320, 4208640]

約数ペア:

[(1, 4208640), (2, 2104320), (3, 1402880), (4, 1052160), (5, 841728), (6, 701440), (8, 526080), (10, 420864), (12, 350720), (15, 280576), (16, 263040), (20, 210432), (24, 175360), (30, 140288), (32, 131520), (40, 105216), (48, 87680), (60, 70144), (64, 65760), (80, 52608), (96, 43840), (120, 35072), (128, 32880), (137, 30720), (160, 26304), (192, 21920), (240, 17536), (256, 16440), (274, 15360), (320, 13152), (384, 10960), (411, 10240), (480, 8768), (512, 8220), (548, 7680), (640, 6576), (685, 6144), (768, 5480), (822, 5120), (960, 4384), (1024, 4110), (1096, 3840), (1280, 3288), (1370, 3072), (1536, 2740), (1644, 2560), (1920, 2192), (2048, 2055)]