168317160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4451

約数の個数: 128

約数和(自身を含む): 569980800

約数和(自身を除く): 401663640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4397, 4785, 6380, 7656, 8794, 9570, 12760, 13191, 17588, 19140, 21985, 26382, 35176, 38280, 43970, 48367, 52764, 65955, 87940, 96734, 105528, 127513, 131910, 145101, 175880, 193468, 241835, 255026, 263820, 290202, 382539, 386936, 483670, 510052, 527640, 580404, 637565, 725505, 765078, 967340, 1020104, 1160808, 1275130, 1402643, 1451010, 1530156, 1912695, 1934680, 2550260, 2805286, 2902020, 3060312, 3825390, 4207929, 5100520, 5610572, 5804040, 7013215, 7650780, 8415858, 11221144, 14026430, 15301560, 16831716, 21039645, 28052860, 33663432, 42079290, 56105720, 84158580, 168317160]

約数ペア:

[(1, 168317160), (2, 84158580), (3, 56105720), (4, 42079290), (5, 33663432), (6, 28052860), (8, 21039645), (10, 16831716), (11, 15301560), (12, 14026430), (15, 11221144), (20, 8415858), (22, 7650780), (24, 7013215), (29, 5804040), (30, 5610572), (33, 5100520), (40, 4207929), (44, 3825390), (55, 3060312), (58, 2902020), (60, 2805286), (66, 2550260), (87, 1934680), (88, 1912695), (110, 1530156), (116, 1451010), (120, 1402643), (132, 1275130), (145, 1160808), (165, 1020104), (174, 967340), (220, 765078), (232, 725505), (264, 637565), (290, 580404), (319, 527640), (330, 510052), (348, 483670), (435, 386936), (440, 382539), (580, 290202), (638, 263820), (660, 255026), (696, 241835), (870, 193468), (957, 175880), (1160, 145101), (1276, 131910), (1320, 127513), (1595, 105528), (1740, 96734), (1914, 87940), (2552, 65955), (3190, 52764), (3480, 48367), (3828, 43970), (4397, 38280), (4785, 35176), (6380, 26382), (7656, 21985), (8794, 19140), (9570, 17588), (12760, 13191)]