153222080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 438912000

約数和(自身を除く): 285689920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 32, 38, 40, 44, 55, 58, 64, 76, 79, 80, 88, 95, 110, 116, 145, 152, 158, 160, 176, 190, 209, 220, 232, 290, 304, 316, 319, 320, 352, 380, 395, 418, 440, 464, 551, 580, 608, 632, 638, 704, 760, 790, 836, 869, 880, 928, 1045, 1102, 1160, 1216, 1264, 1276, 1501, 1520, 1580, 1595, 1672, 1738, 1760, 1856, 2090, 2204, 2291, 2320, 2528, 2552, 2755, 3002, 3040, 3160, 3190, 3344, 3476, 3520, 4180, 4345, 4408, 4582, 4640, 5056, 5104, 5510, 6004, 6061, 6080, 6320, 6380, 6688, 6952, 7505, 8360, 8690, 8816, 9164, 9280, 10208, 11020, 11455, 12008, 12122, 12640, 12760, 13376, 13904, 15010, 16511, 16720, 17380, 17632, 18328, 20416, 22040, 22910, 24016, 24244, 25201, 25280, 25520, 27808, 30020, 30305, 33022, 33440, 34760, 35264, 36656, 43529, 44080, 45820, 48032, 48488, 50402, 51040, 55616, 60040, 60610, 66044, 66880, 69520, 73312, 82555, 87058, 88160, 91640, 96064, 96976, 100804, 102080, 120080, 121220, 126005, 132088, 139040, 146624, 165110, 174116, 176320, 183280, 193952, 201608, 217645, 240160, 242440, 252010, 264176, 278080, 330220, 348232, 366560, 387904, 403216, 435290, 478819, 480320, 484880, 504020, 528352, 660440, 696464, 733120, 806432, 870580, 957638, 969760, 1008040, 1056704, 1320880, 1392928, 1612864, 1741160, 1915276, 1939520, 2016080, 2394095, 2641760, 2785856, 3482320, 3830552, 4032160, 4788190, 5283520, 6964640, 7661104, 8064320, 9576380, 13929280, 15322208, 19152760, 30644416, 38305520, 76611040, 153222080]

約数ペア:

[(1, 153222080), (2, 76611040), (4, 38305520), (5, 30644416), (8, 19152760), (10, 15322208), (11, 13929280), (16, 9576380), (19, 8064320), (20, 7661104), (22, 6964640), (29, 5283520), (32, 4788190), (38, 4032160), (40, 3830552), (44, 3482320), (55, 2785856), (58, 2641760), (64, 2394095), (76, 2016080), (79, 1939520), (80, 1915276), (88, 1741160), (95, 1612864), (110, 1392928), (116, 1320880), (145, 1056704), (152, 1008040), (158, 969760), (160, 957638), (176, 870580), (190, 806432), (209, 733120), (220, 696464), (232, 660440), (290, 528352), (304, 504020), (316, 484880), (319, 480320), (320, 478819), (352, 435290), (380, 403216), (395, 387904), (418, 366560), (440, 348232), (464, 330220), (551, 278080), (580, 264176), (608, 252010), (632, 242440), (638, 240160), (704, 217645), (760, 201608), (790, 193952), (836, 183280), (869, 176320), (880, 174116), (928, 165110), (1045, 146624), (1102, 139040), (1160, 132088), (1216, 126005), (1264, 121220), (1276, 120080), (1501, 102080), (1520, 100804), (1580, 96976), (1595, 96064), (1672, 91640), (1738, 88160), (1760, 87058), (1856, 82555), (2090, 73312), (2204, 69520), (2291, 66880), (2320, 66044), (2528, 60610), (2552, 60040), (2755, 55616), (3002, 51040), (3040, 50402), (3160, 48488), (3190, 48032), (3344, 45820), (3476, 44080), (3520, 43529), (4180, 36656), (4345, 35264), (4408, 34760), (4582, 33440), (4640, 33022), (5056, 30305), (5104, 30020), (5510, 27808), (6004, 25520), (6061, 25280), (6080, 25201), (6320, 24244), (6380, 24016), (6688, 22910), (6952, 22040), (7505, 20416), (8360, 18328), (8690, 17632), (8816, 17380), (9164, 16720), (9280, 16511), (10208, 15010), (11020, 13904), (11455, 13376), (12008, 12760), (12122, 12640)]