24425520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 92279808

約数和(自身を除く): 67854288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 67, 70, 80, 84, 93, 98, 105, 112, 120, 124, 134, 140, 147, 155, 168, 186, 196, 201, 210, 217, 240, 245, 248, 268, 280, 294, 310, 335, 336, 372, 392, 402, 420, 434, 465, 469, 490, 496, 536, 560, 588, 620, 651, 670, 735, 744, 784, 804, 840, 868, 930, 938, 980, 1005, 1072, 1085, 1176, 1240, 1302, 1340, 1407, 1470, 1488, 1519, 1608, 1680, 1736, 1860, 1876, 1960, 2010, 2077, 2170, 2345, 2352, 2480, 2604, 2680, 2814, 2940, 3038, 3216, 3255, 3283, 3472, 3720, 3752, 3920, 4020, 4154, 4340, 4557, 4690, 5208, 5360, 5628, 5880, 6076, 6231, 6510, 6566, 7035, 7440, 7504, 7595, 8040, 8308, 8680, 9114, 9380, 9849, 10385, 10416, 11256, 11760, 12152, 12462, 13020, 13132, 14070, 14539, 15190, 16080, 16415, 16616, 17360, 18228, 18760, 19698, 20770, 22512, 22785, 24304, 24924, 26040, 26264, 28140, 29078, 30380, 31155, 32830, 33232, 36456, 37520, 39396, 41540, 43617, 45570, 49245, 49848, 52080, 52528, 56280, 58156, 60760, 62310, 65660, 72695, 72912, 78792, 83080, 87234, 91140, 98490, 99696, 101773, 112560, 116312, 121520, 124620, 131320, 145390, 157584, 166160, 174468, 182280, 196980, 203546, 218085, 232624, 249240, 262640, 290780, 305319, 348936, 364560, 393960, 407092, 436170, 498480, 508865, 581560, 610638, 697872, 787920, 814184, 872340, 1017730, 1163120, 1221276, 1526595, 1628368, 1744680, 2035460, 2442552, 3053190, 3489360, 4070920, 4885104, 6106380, 8141840, 12212760, 24425520]

約数ペア:

[(1, 24425520), (2, 12212760), (3, 8141840), (4, 6106380), (5, 4885104), (6, 4070920), (7, 3489360), (8, 3053190), (10, 2442552), (12, 2035460), (14, 1744680), (15, 1628368), (16, 1526595), (20, 1221276), (21, 1163120), (24, 1017730), (28, 872340), (30, 814184), (31, 787920), (35, 697872), (40, 610638), (42, 581560), (48, 508865), (49, 498480), (56, 436170), (60, 407092), (62, 393960), (67, 364560), (70, 348936), (80, 305319), (84, 290780), (93, 262640), (98, 249240), (105, 232624), (112, 218085), (120, 203546), (124, 196980), (134, 182280), (140, 174468), (147, 166160), (155, 157584), (168, 145390), (186, 131320), (196, 124620), (201, 121520), (210, 116312), (217, 112560), (240, 101773), (245, 99696), (248, 98490), (268, 91140), (280, 87234), (294, 83080), (310, 78792), (335, 72912), (336, 72695), (372, 65660), (392, 62310), (402, 60760), (420, 58156), (434, 56280), (465, 52528), (469, 52080), (490, 49848), (496, 49245), (536, 45570), (560, 43617), (588, 41540), (620, 39396), (651, 37520), (670, 36456), (735, 33232), (744, 32830), (784, 31155), (804, 30380), (840, 29078), (868, 28140), (930, 26264), (938, 26040), (980, 24924), (1005, 24304), (1072, 22785), (1085, 22512), (1176, 20770), (1240, 19698), (1302, 18760), (1340, 18228), (1407, 17360), (1470, 16616), (1488, 16415), (1519, 16080), (1608, 15190), (1680, 14539), (1736, 14070), (1860, 13132), (1876, 13020), (1960, 12462), (2010, 12152), (2077, 11760), (2170, 11256), (2345, 10416), (2352, 10385), (2480, 9849), (2604, 9380), (2680, 9114), (2814, 8680), (2940, 8308), (3038, 8040), (3216, 7595), (3255, 7504), (3283, 7440), (3472, 7035), (3720, 6566), (3752, 6510), (3920, 6231), (4020, 6076), (4154, 5880), (4340, 5628), (4557, 5360), (4690, 5208)]