80642112

素因数分解:

$2^6\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1597}}^1$

素因数の和:1875

約数の個数: 56

約数和(自身を含む): 214310976

約数和(自身を除く): 133668864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 263, 526, 789, 1052, 1578, 1597, 2104, 3156, 3194, 4208, 4791, 6312, 6388, 8416, 9582, 12624, 12776, 16832, 19164, 25248, 25552, 38328, 50496, 51104, 76656, 102208, 153312, 306624, 420011, 840022, 1260033, 1680044, 2520066, 3360088, 5040132, 6720176, 10080264, 13440352, 20160528, 26880704, 40321056, 80642112]

約数ペア:

[(1, 80642112), (2, 40321056), (3, 26880704), (4, 20160528), (6, 13440352), (8, 10080264), (12, 6720176), (16, 5040132), (24, 3360088), (32, 2520066), (48, 1680044), (64, 1260033), (96, 840022), (192, 420011), (263, 306624), (526, 153312), (789, 102208), (1052, 76656), (1578, 51104), (1597, 50496), (2104, 38328), (3156, 25552), (3194, 25248), (4208, 19164), (4791, 16832), (6312, 12776), (6388, 12624), (8416, 9582)]