155135309880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{637787}}^1$

素因数の和:639828

約数の個数: 64

約数和(自身を含む): 465636263040

約数和(自身を除く): 310500953160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2027, 4054, 6081, 8108, 10135, 12162, 16216, 20270, 24324, 30405, 40540, 48648, 60810, 81080, 121620, 243240, 637787, 1275574, 1913361, 2551148, 3188935, 3826722, 5102296, 6377870, 7653444, 9566805, 12755740, 15306888, 19133610, 25511480, 38267220, 76534440, 1292794249, 2585588498, 3878382747, 5171176996, 6463971245, 7756765494, 10342353992, 12927942490, 15513530988, 19391913735, 25855884980, 31027061976, 38783827470, 51711769960, 77567654940, 155135309880]

約数ペア:

[(1, 155135309880), (2, 77567654940), (3, 51711769960), (4, 38783827470), (5, 31027061976), (6, 25855884980), (8, 19391913735), (10, 15513530988), (12, 12927942490), (15, 10342353992), (20, 7756765494), (24, 6463971245), (30, 5171176996), (40, 3878382747), (60, 2585588498), (120, 1292794249), (2027, 76534440), (4054, 38267220), (6081, 25511480), (8108, 19133610), (10135, 15306888), (12162, 12755740), (16216, 9566805), (20270, 7653444), (24324, 6377870), (30405, 5102296), (40540, 3826722), (48648, 3188935), (60810, 2551148), (81080, 1913361), (121620, 1275574), (243240, 637787)]