168462120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 535818240

約数和(自身を除く): 367356120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 402, 460, 536, 552, 670, 690, 804, 911, 920, 1005, 1340, 1380, 1541, 1608, 1822, 2010, 2680, 2733, 2760, 3082, 3644, 4020, 4555, 4623, 5466, 6164, 7288, 7705, 8040, 9110, 9246, 10932, 12328, 13665, 15410, 18220, 18492, 20953, 21864, 23115, 27330, 30820, 36440, 36984, 41906, 46230, 54660, 61037, 61640, 62859, 83812, 92460, 104765, 109320, 122074, 125718, 167624, 183111, 184920, 209530, 244148, 251436, 305185, 314295, 366222, 419060, 488296, 502872, 610370, 628590, 732444, 838120, 915555, 1220740, 1257180, 1403851, 1464888, 1831110, 2441480, 2514360, 2807702, 3662220, 4211553, 5615404, 7019255, 7324440, 8423106, 11230808, 14038510, 16846212, 21057765, 28077020, 33692424, 42115530, 56154040, 84231060, 168462120]

約数ペア:

[(1, 168462120), (2, 84231060), (3, 56154040), (4, 42115530), (5, 33692424), (6, 28077020), (8, 21057765), (10, 16846212), (12, 14038510), (15, 11230808), (20, 8423106), (23, 7324440), (24, 7019255), (30, 5615404), (40, 4211553), (46, 3662220), (60, 2807702), (67, 2514360), (69, 2441480), (92, 1831110), (115, 1464888), (120, 1403851), (134, 1257180), (138, 1220740), (184, 915555), (201, 838120), (230, 732444), (268, 628590), (276, 610370), (335, 502872), (345, 488296), (402, 419060), (460, 366222), (536, 314295), (552, 305185), (670, 251436), (690, 244148), (804, 209530), (911, 184920), (920, 183111), (1005, 167624), (1340, 125718), (1380, 122074), (1541, 109320), (1608, 104765), (1822, 92460), (2010, 83812), (2680, 62859), (2733, 61640), (2760, 61037), (3082, 54660), (3644, 46230), (4020, 41906), (4555, 36984), (4623, 36440), (5466, 30820), (6164, 27330), (7288, 23115), (7705, 21864), (8040, 20953), (9110, 18492), (9246, 18220), (10932, 15410), (12328, 13665)]