11700640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 32707584

約数和(自身を除く): 21006944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 337, 434, 496, 560, 620, 674, 868, 992, 1085, 1120, 1240, 1348, 1685, 1736, 2170, 2359, 2480, 2696, 3370, 3472, 4340, 4718, 4960, 5392, 6740, 6944, 8680, 9436, 10447, 10784, 11795, 13480, 17360, 18872, 20894, 23590, 26960, 34720, 37744, 41788, 47180, 52235, 53920, 73129, 75488, 83576, 94360, 104470, 146258, 167152, 188720, 208940, 292516, 334304, 365645, 377440, 417880, 585032, 731290, 835760, 1170064, 1462580, 1671520, 2340128, 2925160, 5850320, 11700640]

約数ペア:

[(1, 11700640), (2, 5850320), (4, 2925160), (5, 2340128), (7, 1671520), (8, 1462580), (10, 1170064), (14, 835760), (16, 731290), (20, 585032), (28, 417880), (31, 377440), (32, 365645), (35, 334304), (40, 292516), (56, 208940), (62, 188720), (70, 167152), (80, 146258), (112, 104470), (124, 94360), (140, 83576), (155, 75488), (160, 73129), (217, 53920), (224, 52235), (248, 47180), (280, 41788), (310, 37744), (337, 34720), (434, 26960), (496, 23590), (560, 20894), (620, 18872), (674, 17360), (868, 13480), (992, 11795), (1085, 10784), (1120, 10447), (1240, 9436), (1348, 8680), (1685, 6944), (1736, 6740), (2170, 5392), (2359, 4960), (2480, 4718), (2696, 4340), (3370, 3472)]