83726280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21143}}^1$

素因数の和:21171

約数の個数: 96

約数和(自身を含む): 296861760

約数和(自身を除く): 213135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21143, 42286, 63429, 84572, 105715, 126858, 169144, 190287, 211430, 232573, 253716, 317145, 380574, 422860, 465146, 507432, 634290, 697719, 761148, 845720, 930292, 951435, 1162865, 1268580, 1395438, 1522296, 1860584, 1902870, 2093157, 2325730, 2537160, 2790876, 3488595, 3805740, 4186314, 4651460, 5581752, 6977190, 7611480, 8372628, 9302920, 10465785, 13954380, 16745256, 20931570, 27908760, 41863140, 83726280]

約数ペア:

[(1, 83726280), (2, 41863140), (3, 27908760), (4, 20931570), (5, 16745256), (6, 13954380), (8, 10465785), (9, 9302920), (10, 8372628), (11, 7611480), (12, 6977190), (15, 5581752), (18, 4651460), (20, 4186314), (22, 3805740), (24, 3488595), (30, 2790876), (33, 2537160), (36, 2325730), (40, 2093157), (44, 1902870), (45, 1860584), (55, 1522296), (60, 1395438), (66, 1268580), (72, 1162865), (88, 951435), (90, 930292), (99, 845720), (110, 761148), (120, 697719), (132, 634290), (165, 507432), (180, 465146), (198, 422860), (220, 380574), (264, 317145), (330, 253716), (360, 232573), (396, 211430), (440, 190287), (495, 169144), (660, 126858), (792, 105715), (990, 84572), (1320, 63429), (1980, 42286), (3960, 21143)]