226831920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{135019}}^1$

素因数の和:135042

約数の個数: 80

約数和(自身を含む): 803639040

約数和(自身を除く): 576807120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 135019, 270038, 405057, 540076, 675095, 810114, 945133, 1080152, 1350190, 1620228, 1890266, 2025285, 2160304, 2700380, 2835399, 3240456, 3780532, 4050570, 4725665, 5400760, 5670798, 6480912, 7561064, 8101140, 9451330, 10801520, 11341596, 14176995, 15122128, 16202280, 18902660, 22683192, 28353990, 32404560, 37805320, 45366384, 56707980, 75610640, 113415960, 226831920]

約数ペア:

[(1, 226831920), (2, 113415960), (3, 75610640), (4, 56707980), (5, 45366384), (6, 37805320), (7, 32404560), (8, 28353990), (10, 22683192), (12, 18902660), (14, 16202280), (15, 15122128), (16, 14176995), (20, 11341596), (21, 10801520), (24, 9451330), (28, 8101140), (30, 7561064), (35, 6480912), (40, 5670798), (42, 5400760), (48, 4725665), (56, 4050570), (60, 3780532), (70, 3240456), (80, 2835399), (84, 2700380), (105, 2160304), (112, 2025285), (120, 1890266), (140, 1620228), (168, 1350190), (210, 1080152), (240, 945133), (280, 810114), (336, 675095), (420, 540076), (560, 405057), (840, 270038), (1680, 135019)]