96364720

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 232261920

約数和(自身を除く): 135897200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 109, 172, 215, 218, 257, 344, 430, 436, 514, 545, 688, 860, 872, 1028, 1090, 1285, 1720, 1744, 2056, 2180, 2570, 3440, 4112, 4360, 4687, 5140, 8720, 9374, 10280, 11051, 18748, 20560, 22102, 23435, 28013, 37496, 44204, 46870, 55255, 56026, 74992, 88408, 93740, 110510, 112052, 140065, 176816, 187480, 221020, 224104, 280130, 374960, 442040, 448208, 560260, 884080, 1120520, 1204559, 2241040, 2409118, 4818236, 6022795, 9636472, 12045590, 19272944, 24091180, 48182360, 96364720]

約数ペア:

[(1, 96364720), (2, 48182360), (4, 24091180), (5, 19272944), (8, 12045590), (10, 9636472), (16, 6022795), (20, 4818236), (40, 2409118), (43, 2241040), (80, 1204559), (86, 1120520), (109, 884080), (172, 560260), (215, 448208), (218, 442040), (257, 374960), (344, 280130), (430, 224104), (436, 221020), (514, 187480), (545, 176816), (688, 140065), (860, 112052), (872, 110510), (1028, 93740), (1090, 88408), (1285, 74992), (1720, 56026), (1744, 55255), (2056, 46870), (2180, 44204), (2570, 37496), (3440, 28013), (4112, 23435), (4360, 22102), (4687, 20560), (5140, 18748), (8720, 11051), (9374, 10280)]