79071960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1681

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 186867240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1619, 1628, 2035, 2220, 2442, 3238, 3256, 4070, 4440, 4857, 4884, 6105, 6476, 8095, 8140, 9714, 9768, 12210, 12952, 16190, 16280, 17809, 19428, 24285, 24420, 32380, 35618, 38856, 48570, 48840, 53427, 59903, 64760, 71236, 89045, 97140, 106854, 119806, 142472, 178090, 179709, 194280, 213708, 239612, 267135, 299515, 356180, 359418, 427416, 479224, 534270, 599030, 658933, 712360, 718836, 898545, 1068540, 1198060, 1317866, 1437672, 1797090, 1976799, 2137080, 2396120, 2635732, 3294665, 3594180, 3953598, 5271464, 6589330, 7188360, 7907196, 9883995, 13178660, 15814392, 19767990, 26357320, 39535980, 79071960]

約数ペア:

[(1, 79071960), (2, 39535980), (3, 26357320), (4, 19767990), (5, 15814392), (6, 13178660), (8, 9883995), (10, 7907196), (11, 7188360), (12, 6589330), (15, 5271464), (20, 3953598), (22, 3594180), (24, 3294665), (30, 2635732), (33, 2396120), (37, 2137080), (40, 1976799), (44, 1797090), (55, 1437672), (60, 1317866), (66, 1198060), (74, 1068540), (88, 898545), (110, 718836), (111, 712360), (120, 658933), (132, 599030), (148, 534270), (165, 479224), (185, 427416), (220, 359418), (222, 356180), (264, 299515), (296, 267135), (330, 239612), (370, 213708), (407, 194280), (440, 179709), (444, 178090), (555, 142472), (660, 119806), (740, 106854), (814, 97140), (888, 89045), (1110, 71236), (1221, 64760), (1320, 59903), (1480, 53427), (1619, 48840), (1628, 48570), (2035, 38856), (2220, 35618), (2442, 32380), (3238, 24420), (3256, 24285), (4070, 19428), (4440, 17809), (4857, 16280), (4884, 16190), (6105, 12952), (6476, 12210), (8095, 9768), (8140, 9714)]