120037456

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 305337600

約数和(自身を除く): 185300144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 449, 496, 539, 616, 682, 784, 868, 898, 1078, 1232, 1364, 1519, 1736, 1796, 2156, 2387, 2728, 3038, 3143, 3472, 3592, 4312, 4774, 4939, 5456, 6076, 6286, 7184, 8624, 9548, 9878, 12152, 12572, 13919, 16709, 19096, 19756, 22001, 24304, 25144, 27838, 33418, 34573, 38192, 39512, 44002, 50288, 55676, 66836, 69146, 79024, 88004, 97433, 111352, 133672, 138292, 153109, 176008, 194866, 222704, 242011, 267344, 276584, 306218, 352016, 389732, 484022, 553168, 612436, 682031, 779464, 968044, 1071763, 1224872, 1364062, 1558928, 1936088, 2143526, 2449744, 2728124, 3872176, 4287052, 5456248, 7502341, 8574104, 10912496, 15004682, 17148208, 30009364, 60018728, 120037456]

約数ペア:

[(1, 120037456), (2, 60018728), (4, 30009364), (7, 17148208), (8, 15004682), (11, 10912496), (14, 8574104), (16, 7502341), (22, 5456248), (28, 4287052), (31, 3872176), (44, 2728124), (49, 2449744), (56, 2143526), (62, 1936088), (77, 1558928), (88, 1364062), (98, 1224872), (112, 1071763), (124, 968044), (154, 779464), (176, 682031), (196, 612436), (217, 553168), (248, 484022), (308, 389732), (341, 352016), (392, 306218), (434, 276584), (449, 267344), (496, 242011), (539, 222704), (616, 194866), (682, 176008), (784, 153109), (868, 138292), (898, 133672), (1078, 111352), (1232, 97433), (1364, 88004), (1519, 79024), (1736, 69146), (1796, 66836), (2156, 55676), (2387, 50288), (2728, 44002), (3038, 39512), (3143, 38192), (3472, 34573), (3592, 33418), (4312, 27838), (4774, 25144), (4939, 24304), (5456, 22001), (6076, 19756), (6286, 19096), (7184, 16709), (8624, 13919), (9548, 12572), (9878, 12152)]