112651520

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 296690688

約数和(自身を除く): 184039168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 167, 170, 248, 256, 272, 310, 320, 334, 340, 496, 527, 544, 620, 640, 668, 680, 835, 992, 1054, 1088, 1240, 1280, 1336, 1360, 1670, 1984, 2108, 2176, 2480, 2635, 2672, 2720, 2839, 3340, 3968, 4216, 4352, 4960, 5177, 5270, 5344, 5440, 5678, 6680, 7936, 8432, 9920, 10354, 10540, 10688, 10880, 11356, 13360, 14195, 16864, 19840, 20708, 21080, 21376, 21760, 22712, 25885, 26720, 28390, 33728, 39680, 41416, 42160, 42752, 45424, 51770, 53440, 56780, 67456, 82832, 84320, 88009, 90848, 103540, 106880, 113560, 134912, 165664, 168640, 176018, 181696, 207080, 213760, 227120, 331328, 337280, 352036, 363392, 414160, 440045, 454240, 662656, 674560, 704072, 726784, 828320, 880090, 908480, 1325312, 1408144, 1656640, 1760180, 1816960, 2816288, 3313280, 3520360, 3633920, 5632576, 6626560, 7040720, 11265152, 14081440, 22530304, 28162880, 56325760, 112651520]

約数ペア:

[(1, 112651520), (2, 56325760), (4, 28162880), (5, 22530304), (8, 14081440), (10, 11265152), (16, 7040720), (17, 6626560), (20, 5632576), (31, 3633920), (32, 3520360), (34, 3313280), (40, 2816288), (62, 1816960), (64, 1760180), (68, 1656640), (80, 1408144), (85, 1325312), (124, 908480), (128, 880090), (136, 828320), (155, 726784), (160, 704072), (167, 674560), (170, 662656), (248, 454240), (256, 440045), (272, 414160), (310, 363392), (320, 352036), (334, 337280), (340, 331328), (496, 227120), (527, 213760), (544, 207080), (620, 181696), (640, 176018), (668, 168640), (680, 165664), (835, 134912), (992, 113560), (1054, 106880), (1088, 103540), (1240, 90848), (1280, 88009), (1336, 84320), (1360, 82832), (1670, 67456), (1984, 56780), (2108, 53440), (2176, 51770), (2480, 45424), (2635, 42752), (2672, 42160), (2720, 41416), (2839, 39680), (3340, 33728), (3968, 28390), (4216, 26720), (4352, 25885), (4960, 22712), (5177, 21760), (5270, 21376), (5344, 21080), (5440, 20708), (5678, 19840), (6680, 16864), (7936, 14195), (8432, 13360), (9920, 11356), (10354, 10880), (10540, 10688)]