223975440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23929}}^1$

素因数の和:23961

約数の個数: 120

約数和(自身を含む): 810078360

約数和(自身を除く): 586102920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 23929, 47858, 71787, 95716, 119645, 143574, 191432, 215361, 239290, 287148, 311077, 358935, 382864, 430722, 478580, 574296, 622154, 717870, 861444, 933231, 957160, 1076805, 1148592, 1244308, 1435740, 1555385, 1722888, 1866462, 1914320, 2153610, 2488616, 2799693, 2871480, 3110770, 3445776, 3732924, 4307220, 4666155, 4977232, 5599386, 5742960, 6221540, 7465848, 8614440, 9332310, 11198772, 12443080, 13998465, 14931696, 17228880, 18664620, 22397544, 24886160, 27996930, 37329240, 44795088, 55993860, 74658480, 111987720, 223975440]

約数ペア:

[(1, 223975440), (2, 111987720), (3, 74658480), (4, 55993860), (5, 44795088), (6, 37329240), (8, 27996930), (9, 24886160), (10, 22397544), (12, 18664620), (13, 17228880), (15, 14931696), (16, 13998465), (18, 12443080), (20, 11198772), (24, 9332310), (26, 8614440), (30, 7465848), (36, 6221540), (39, 5742960), (40, 5599386), (45, 4977232), (48, 4666155), (52, 4307220), (60, 3732924), (65, 3445776), (72, 3110770), (78, 2871480), (80, 2799693), (90, 2488616), (104, 2153610), (117, 1914320), (120, 1866462), (130, 1722888), (144, 1555385), (156, 1435740), (180, 1244308), (195, 1148592), (208, 1076805), (234, 957160), (240, 933231), (260, 861444), (312, 717870), (360, 622154), (390, 574296), (468, 478580), (520, 430722), (585, 382864), (624, 358935), (720, 311077), (780, 287148), (936, 239290), (1040, 215361), (1170, 191432), (1560, 143574), (1872, 119645), (2340, 95716), (3120, 71787), (4680, 47858), (9360, 23929)]