23673440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 66769920

約数和(自身を除く): 43096480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 919, 920, 1120, 1288, 1610, 1838, 1840, 2576, 3220, 3676, 3680, 4595, 5152, 6433, 6440, 7352, 9190, 12866, 12880, 14704, 18380, 21137, 25732, 25760, 29408, 32165, 36760, 42274, 51464, 64330, 73520, 84548, 102928, 105685, 128660, 147040, 147959, 169096, 205856, 211370, 257320, 295918, 338192, 422740, 514640, 591836, 676384, 739795, 845480, 1029280, 1183672, 1479590, 1690960, 2367344, 2959180, 3381920, 4734688, 5918360, 11836720, 23673440]

約数ペア:

[(1, 23673440), (2, 11836720), (4, 5918360), (5, 4734688), (7, 3381920), (8, 2959180), (10, 2367344), (14, 1690960), (16, 1479590), (20, 1183672), (23, 1029280), (28, 845480), (32, 739795), (35, 676384), (40, 591836), (46, 514640), (56, 422740), (70, 338192), (80, 295918), (92, 257320), (112, 211370), (115, 205856), (140, 169096), (160, 147959), (161, 147040), (184, 128660), (224, 105685), (230, 102928), (280, 84548), (322, 73520), (368, 64330), (460, 51464), (560, 42274), (644, 36760), (736, 32165), (805, 29408), (919, 25760), (920, 25732), (1120, 21137), (1288, 18380), (1610, 14704), (1838, 12880), (1840, 12866), (2576, 9190), (3220, 7352), (3676, 6440), (3680, 6433), (4595, 5152)]