464503680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{26881}}^1$

素因数の和:26909

約数の個数: 128

約数和(自身を含む): 1645178400

約数和(自身を除く): 1180674720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 26881, 53762, 80643, 107524, 134405, 161286, 215048, 241929, 268810, 322572, 403215, 430096, 483858, 537620, 645144, 725787, 806430, 860192, 967716, 1075240, 1209645, 1290288, 1451574, 1612860, 1720384, 1935432, 2150480, 2419290, 2580576, 2903148, 3225720, 3440768, 3628935, 3870864, 4300960, 4838580, 5161152, 5806296, 6451440, 7257870, 7741728, 8601920, 9677160, 10322304, 11612592, 12902880, 14515740, 15483456, 17203840, 19354320, 23225184, 25805760, 29031480, 30966912, 38708640, 46450368, 51611520, 58062960, 77417280, 92900736, 116125920, 154834560, 232251840, 464503680]

約数ペア:

[(1, 464503680), (2, 232251840), (3, 154834560), (4, 116125920), (5, 92900736), (6, 77417280), (8, 58062960), (9, 51611520), (10, 46450368), (12, 38708640), (15, 30966912), (16, 29031480), (18, 25805760), (20, 23225184), (24, 19354320), (27, 17203840), (30, 15483456), (32, 14515740), (36, 12902880), (40, 11612592), (45, 10322304), (48, 9677160), (54, 8601920), (60, 7741728), (64, 7257870), (72, 6451440), (80, 5806296), (90, 5161152), (96, 4838580), (108, 4300960), (120, 3870864), (128, 3628935), (135, 3440768), (144, 3225720), (160, 2903148), (180, 2580576), (192, 2419290), (216, 2150480), (240, 1935432), (270, 1720384), (288, 1612860), (320, 1451574), (360, 1290288), (384, 1209645), (432, 1075240), (480, 967716), (540, 860192), (576, 806430), (640, 725787), (720, 645144), (864, 537620), (960, 483858), (1080, 430096), (1152, 403215), (1440, 322572), (1728, 268810), (1920, 241929), (2160, 215048), (2880, 161286), (3456, 134405), (4320, 107524), (5760, 80643), (8640, 53762), (17280, 26881)]