202422080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3976

約数の個数: 112

約数和(自身を含む): 574974720

約数和(自身を除く): 372552640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 3929, 5152, 6440, 7360, 7858, 10304, 12880, 15716, 19645, 25760, 27503, 31432, 39290, 51520, 55006, 62864, 78580, 90367, 110012, 125728, 137515, 157160, 180734, 220024, 251456, 275030, 314320, 361468, 440048, 451835, 550060, 628640, 632569, 722936, 880096, 903670, 1100120, 1257280, 1265138, 1445872, 1760192, 1807340, 2200240, 2530276, 2891744, 3162845, 3614680, 4400480, 5060552, 5783488, 6325690, 7229360, 8800960, 10121104, 12651380, 14458720, 20242208, 25302760, 28917440, 40484416, 50605520, 101211040, 202422080]

約数ペア:

[(1, 202422080), (2, 101211040), (4, 50605520), (5, 40484416), (7, 28917440), (8, 25302760), (10, 20242208), (14, 14458720), (16, 12651380), (20, 10121104), (23, 8800960), (28, 7229360), (32, 6325690), (35, 5783488), (40, 5060552), (46, 4400480), (56, 3614680), (64, 3162845), (70, 2891744), (80, 2530276), (92, 2200240), (112, 1807340), (115, 1760192), (140, 1445872), (160, 1265138), (161, 1257280), (184, 1100120), (224, 903670), (230, 880096), (280, 722936), (320, 632569), (322, 628640), (368, 550060), (448, 451835), (460, 440048), (560, 361468), (644, 314320), (736, 275030), (805, 251456), (920, 220024), (1120, 180734), (1288, 157160), (1472, 137515), (1610, 125728), (1840, 110012), (2240, 90367), (2576, 78580), (3220, 62864), (3680, 55006), (3929, 51520), (5152, 39290), (6440, 31432), (7360, 27503), (7858, 25760), (10304, 19645), (12880, 15716)]