3624040

素因数分解:

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

素因数の和:111

約数の個数: 72

約数和(自身を含む): 9711090

約数和(自身を除く): 6087050

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1505, 1720, 1849, 1960, 2107, 2408, 3010, 3698, 4214, 6020, 7396, 8428, 9245, 10535, 12040, 12943, 14792, 16856, 18490, 21070, 25886, 36980, 42140, 51772, 64715, 73960, 84280, 90601, 103544, 129430, 181202, 258860, 362404, 453005, 517720, 724808, 906010, 1812020, 3624040]

約数ペア:

[(1, 3624040), (2, 1812020), (4, 906010), (5, 724808), (7, 517720), (8, 453005), (10, 362404), (14, 258860), (20, 181202), (28, 129430), (35, 103544), (40, 90601), (43, 84280), (49, 73960), (56, 64715), (70, 51772), (86, 42140), (98, 36980), (140, 25886), (172, 21070), (196, 18490), (215, 16856), (245, 14792), (280, 12943), (301, 12040), (344, 10535), (392, 9245), (430, 8428), (490, 7396), (602, 6020), (860, 4214), (980, 3698), (1204, 3010), (1505, 2408), (1720, 2107), (1849, 1960)]