896004880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{827}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 2162272320

約数和(自身を除く): 1266267440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 467, 580, 827, 934, 1160, 1654, 1868, 2320, 2335, 3308, 3736, 4135, 4670, 6616, 7472, 8270, 9340, 13232, 13543, 16540, 18680, 23983, 27086, 33080, 37360, 47966, 54172, 66160, 67715, 95932, 108344, 119915, 135430, 191864, 216688, 239830, 270860, 383728, 386209, 479660, 541720, 772418, 959320, 1083440, 1544836, 1918640, 1931045, 3089672, 3862090, 6179344, 7724180, 11200061, 15448360, 22400122, 30896720, 44800244, 56000305, 89600488, 112000610, 179200976, 224001220, 448002440, 896004880]

約数ペア:

[(1, 896004880), (2, 448002440), (4, 224001220), (5, 179200976), (8, 112000610), (10, 89600488), (16, 56000305), (20, 44800244), (29, 30896720), (40, 22400122), (58, 15448360), (80, 11200061), (116, 7724180), (145, 6179344), (232, 3862090), (290, 3089672), (464, 1931045), (467, 1918640), (580, 1544836), (827, 1083440), (934, 959320), (1160, 772418), (1654, 541720), (1868, 479660), (2320, 386209), (2335, 383728), (3308, 270860), (3736, 239830), (4135, 216688), (4670, 191864), (6616, 135430), (7472, 119915), (8270, 108344), (9340, 95932), (13232, 67715), (13543, 66160), (16540, 54172), (18680, 47966), (23983, 37360), (27086, 33080)]