3118360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 8577360

約数和(自身を除く): 5459000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 43, 49, 56, 70, 74, 86, 98, 140, 148, 172, 185, 196, 215, 245, 259, 280, 296, 301, 344, 370, 392, 430, 490, 518, 602, 740, 860, 980, 1036, 1204, 1295, 1480, 1505, 1591, 1720, 1813, 1960, 2072, 2107, 2408, 2590, 3010, 3182, 3626, 4214, 5180, 6020, 6364, 7252, 7955, 8428, 9065, 10360, 10535, 11137, 12040, 12728, 14504, 15910, 16856, 18130, 21070, 22274, 31820, 36260, 42140, 44548, 55685, 63640, 72520, 77959, 84280, 89096, 111370, 155918, 222740, 311836, 389795, 445480, 623672, 779590, 1559180, 3118360]

約数ペア:

[(1, 3118360), (2, 1559180), (4, 779590), (5, 623672), (7, 445480), (8, 389795), (10, 311836), (14, 222740), (20, 155918), (28, 111370), (35, 89096), (37, 84280), (40, 77959), (43, 72520), (49, 63640), (56, 55685), (70, 44548), (74, 42140), (86, 36260), (98, 31820), (140, 22274), (148, 21070), (172, 18130), (185, 16856), (196, 15910), (215, 14504), (245, 12728), (259, 12040), (280, 11137), (296, 10535), (301, 10360), (344, 9065), (370, 8428), (392, 7955), (430, 7252), (490, 6364), (518, 6020), (602, 5180), (740, 4214), (860, 3626), (980, 3182), (1036, 3010), (1204, 2590), (1295, 2408), (1480, 2107), (1505, 2072), (1591, 1960), (1720, 1813)]