5223480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 17280000

約数和(自身を除く): 12056520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 79, 87, 95, 114, 116, 120, 145, 152, 158, 174, 190, 228, 232, 237, 285, 290, 316, 348, 380, 395, 435, 456, 474, 551, 570, 580, 632, 696, 760, 790, 870, 948, 1102, 1140, 1160, 1185, 1501, 1580, 1653, 1740, 1896, 2204, 2280, 2291, 2370, 2755, 3002, 3160, 3306, 3480, 4408, 4503, 4582, 4740, 5510, 6004, 6612, 6873, 7505, 8265, 9006, 9164, 9480, 11020, 11455, 12008, 13224, 13746, 15010, 16530, 18012, 18328, 22040, 22515, 22910, 27492, 30020, 33060, 34365, 36024, 43529, 45030, 45820, 54984, 60040, 66120, 68730, 87058, 90060, 91640, 130587, 137460, 174116, 180120, 217645, 261174, 274920, 348232, 435290, 522348, 652935, 870580, 1044696, 1305870, 1741160, 2611740, 5223480]

約数ペア:

[(1, 5223480), (2, 2611740), (3, 1741160), (4, 1305870), (5, 1044696), (6, 870580), (8, 652935), (10, 522348), (12, 435290), (15, 348232), (19, 274920), (20, 261174), (24, 217645), (29, 180120), (30, 174116), (38, 137460), (40, 130587), (57, 91640), (58, 90060), (60, 87058), (76, 68730), (79, 66120), (87, 60040), (95, 54984), (114, 45820), (116, 45030), (120, 43529), (145, 36024), (152, 34365), (158, 33060), (174, 30020), (190, 27492), (228, 22910), (232, 22515), (237, 22040), (285, 18328), (290, 18012), (316, 16530), (348, 15010), (380, 13746), (395, 13224), (435, 12008), (456, 11455), (474, 11020), (551, 9480), (570, 9164), (580, 9006), (632, 8265), (696, 7505), (760, 6873), (790, 6612), (870, 6004), (948, 5510), (1102, 4740), (1140, 4582), (1160, 4503), (1185, 4408), (1501, 3480), (1580, 3306), (1653, 3160), (1740, 3002), (1896, 2755), (2204, 2370), (2280, 2291)]