523235880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^2\times {\mathrm{137}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 1729720980

約数和(自身を除く): 1206485100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 137, 180, 206, 274, 309, 360, 411, 412, 515, 548, 618, 685, 822, 824, 927, 1030, 1096, 1233, 1236, 1370, 1545, 1644, 1854, 2055, 2060, 2466, 2472, 2740, 3090, 3288, 3708, 4110, 4120, 4635, 4932, 5480, 6165, 6180, 7416, 8220, 9270, 9864, 10609, 12330, 12360, 14111, 16440, 18540, 21218, 24660, 28222, 31827, 37080, 42333, 42436, 49320, 53045, 56444, 63654, 70555, 84666, 84872, 95481, 106090, 112888, 126999, 127308, 141110, 159135, 169332, 190962, 211665, 212180, 253998, 254616, 282220, 318270, 338664, 381924, 423330, 424360, 477405, 507996, 564440, 634995, 636540, 763848, 846660, 954810, 1015992, 1269990, 1273080, 1453433, 1693320, 1909620, 2539980, 2906866, 3819240, 4360299, 5079960, 5813732, 7267165, 8720598, 11627464, 13080897, 14534330, 17441196, 21801495, 26161794, 29068660, 34882392, 43602990, 52323588, 58137320, 65404485, 87205980, 104647176, 130808970, 174411960, 261617940, 523235880]

約数ペア:

[(1, 523235880), (2, 261617940), (3, 174411960), (4, 130808970), (5, 104647176), (6, 87205980), (8, 65404485), (9, 58137320), (10, 52323588), (12, 43602990), (15, 34882392), (18, 29068660), (20, 26161794), (24, 21801495), (30, 17441196), (36, 14534330), (40, 13080897), (45, 11627464), (60, 8720598), (72, 7267165), (90, 5813732), (103, 5079960), (120, 4360299), (137, 3819240), (180, 2906866), (206, 2539980), (274, 1909620), (309, 1693320), (360, 1453433), (411, 1273080), (412, 1269990), (515, 1015992), (548, 954810), (618, 846660), (685, 763848), (822, 636540), (824, 634995), (927, 564440), (1030, 507996), (1096, 477405), (1233, 424360), (1236, 423330), (1370, 381924), (1545, 338664), (1644, 318270), (1854, 282220), (2055, 254616), (2060, 253998), (2466, 212180), (2472, 211665), (2740, 190962), (3090, 169332), (3288, 159135), (3708, 141110), (4110, 127308), (4120, 126999), (4635, 112888), (4932, 106090), (5480, 95481), (6165, 84872), (6180, 84666), (7416, 70555), (8220, 63654), (9270, 56444), (9864, 53045), (10609, 49320), (12330, 42436), (12360, 42333), (14111, 37080), (16440, 31827), (18540, 28222), (21218, 24660)]