2326240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 6580224

約数和(自身を除く): 4253984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 67, 70, 80, 112, 124, 134, 140, 155, 160, 217, 224, 248, 268, 280, 310, 335, 434, 469, 496, 536, 560, 620, 670, 868, 938, 992, 1072, 1085, 1120, 1240, 1340, 1736, 1876, 2077, 2144, 2170, 2345, 2480, 2680, 3472, 3752, 4154, 4340, 4690, 4960, 5360, 6944, 7504, 8308, 8680, 9380, 10385, 10720, 14539, 15008, 16616, 17360, 18760, 20770, 29078, 33232, 34720, 37520, 41540, 58156, 66464, 72695, 75040, 83080, 116312, 145390, 166160, 232624, 290780, 332320, 465248, 581560, 1163120, 2326240]

約数ペア:

[(1, 2326240), (2, 1163120), (4, 581560), (5, 465248), (7, 332320), (8, 290780), (10, 232624), (14, 166160), (16, 145390), (20, 116312), (28, 83080), (31, 75040), (32, 72695), (35, 66464), (40, 58156), (56, 41540), (62, 37520), (67, 34720), (70, 33232), (80, 29078), (112, 20770), (124, 18760), (134, 17360), (140, 16616), (155, 15008), (160, 14539), (217, 10720), (224, 10385), (248, 9380), (268, 8680), (280, 8308), (310, 7504), (335, 6944), (434, 5360), (469, 4960), (496, 4690), (536, 4340), (560, 4154), (620, 3752), (670, 3472), (868, 2680), (938, 2480), (992, 2345), (1072, 2170), (1085, 2144), (1120, 2077), (1240, 1876), (1340, 1736)]