5667760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 15624000

約数和(自身を除く): 9956240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 349, 406, 464, 560, 580, 698, 812, 1015, 1160, 1396, 1624, 1745, 2030, 2320, 2443, 2792, 3248, 3490, 4060, 4886, 5584, 6980, 8120, 9772, 10121, 12215, 13960, 16240, 19544, 20242, 24430, 27920, 39088, 40484, 48860, 50605, 70847, 80968, 97720, 101210, 141694, 161936, 195440, 202420, 283388, 354235, 404840, 566776, 708470, 809680, 1133552, 1416940, 2833880, 5667760]

約数ペア:

[(1, 5667760), (2, 2833880), (4, 1416940), (5, 1133552), (7, 809680), (8, 708470), (10, 566776), (14, 404840), (16, 354235), (20, 283388), (28, 202420), (29, 195440), (35, 161936), (40, 141694), (56, 101210), (58, 97720), (70, 80968), (80, 70847), (112, 50605), (116, 48860), (140, 40484), (145, 39088), (203, 27920), (232, 24430), (280, 20242), (290, 19544), (349, 16240), (406, 13960), (464, 12215), (560, 10121), (580, 9772), (698, 8120), (812, 6980), (1015, 5584), (1160, 4886), (1396, 4060), (1624, 3490), (1745, 3248), (2030, 2792), (2320, 2443)]