200673840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1031}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 623460096

約数和(自身を除く): 422786256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 811, 1031, 1622, 2062, 2433, 3093, 3244, 4055, 4124, 4866, 5155, 6186, 6488, 8110, 8248, 9732, 10310, 12165, 12372, 12976, 15465, 16220, 16496, 19464, 20620, 24330, 24744, 30930, 32440, 38928, 41240, 48660, 49488, 61860, 64880, 82480, 97320, 123720, 194640, 247440, 836141, 1672282, 2508423, 3344564, 4180705, 5016846, 6689128, 8361410, 10033692, 12542115, 13378256, 16722820, 20067384, 25084230, 33445640, 40134768, 50168460, 66891280, 100336920, 200673840]

約数ペア:

[(1, 200673840), (2, 100336920), (3, 66891280), (4, 50168460), (5, 40134768), (6, 33445640), (8, 25084230), (10, 20067384), (12, 16722820), (15, 13378256), (16, 12542115), (20, 10033692), (24, 8361410), (30, 6689128), (40, 5016846), (48, 4180705), (60, 3344564), (80, 2508423), (120, 1672282), (240, 836141), (811, 247440), (1031, 194640), (1622, 123720), (2062, 97320), (2433, 82480), (3093, 64880), (3244, 61860), (4055, 49488), (4124, 48660), (4866, 41240), (5155, 38928), (6186, 32440), (6488, 30930), (8110, 24744), (8248, 24330), (9732, 20620), (10310, 19464), (12165, 16496), (12372, 16220), (12976, 15465)]