12028080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 80

約数和(自身を含む): 38926080

約数和(自身を除く): 26898000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2179, 2760, 4358, 5520, 6537, 8716, 10895, 13074, 17432, 21790, 26148, 32685, 34864, 43580, 50117, 52296, 65370, 87160, 100234, 104592, 130740, 150351, 174320, 200468, 250585, 261480, 300702, 400936, 501170, 522960, 601404, 751755, 801872, 1002340, 1202808, 1503510, 2004680, 2405616, 3007020, 4009360, 6014040, 12028080]

約数ペア:

[(1, 12028080), (2, 6014040), (3, 4009360), (4, 3007020), (5, 2405616), (6, 2004680), (8, 1503510), (10, 1202808), (12, 1002340), (15, 801872), (16, 751755), (20, 601404), (23, 522960), (24, 501170), (30, 400936), (40, 300702), (46, 261480), (48, 250585), (60, 200468), (69, 174320), (80, 150351), (92, 130740), (115, 104592), (120, 100234), (138, 87160), (184, 65370), (230, 52296), (240, 50117), (276, 43580), (345, 34864), (368, 32685), (460, 26148), (552, 21790), (690, 17432), (920, 13074), (1104, 10895), (1380, 8716), (1840, 6537), (2179, 5520), (2760, 4358)]