103351520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 256628736

約数和(自身を除く): 153277216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 248, 268, 310, 311, 335, 496, 536, 620, 622, 670, 992, 1072, 1240, 1244, 1340, 1555, 2077, 2144, 2480, 2488, 2680, 3110, 4154, 4960, 4976, 5360, 6220, 8308, 9641, 9952, 10385, 10720, 12440, 16616, 19282, 20770, 20837, 24880, 33232, 38564, 41540, 41674, 48205, 49760, 66464, 77128, 83080, 83348, 96410, 104185, 154256, 166160, 166696, 192820, 208370, 308512, 332320, 333392, 385640, 416740, 645947, 666784, 771280, 833480, 1291894, 1542560, 1666960, 2583788, 3229735, 3333920, 5167576, 6459470, 10335152, 12918940, 20670304, 25837880, 51675760, 103351520]

約数ペア:

[(1, 103351520), (2, 51675760), (4, 25837880), (5, 20670304), (8, 12918940), (10, 10335152), (16, 6459470), (20, 5167576), (31, 3333920), (32, 3229735), (40, 2583788), (62, 1666960), (67, 1542560), (80, 1291894), (124, 833480), (134, 771280), (155, 666784), (160, 645947), (248, 416740), (268, 385640), (310, 333392), (311, 332320), (335, 308512), (496, 208370), (536, 192820), (620, 166696), (622, 166160), (670, 154256), (992, 104185), (1072, 96410), (1240, 83348), (1244, 83080), (1340, 77128), (1555, 66464), (2077, 49760), (2144, 48205), (2480, 41674), (2488, 41540), (2680, 38564), (3110, 33232), (4154, 24880), (4960, 20837), (4976, 20770), (5360, 19282), (6220, 16616), (8308, 12440), (9641, 10720), (9952, 10385)]