51376320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17839}}^1$

素因数の和:17862

約数の個数: 84

約数和(自身を含む): 176723040

約数和(自身を除く): 125346720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 17839, 35678, 53517, 71356, 89195, 107034, 142712, 160551, 178390, 214068, 267585, 285424, 321102, 356780, 428136, 535170, 570848, 642204, 713560, 802755, 856272, 1070340, 1141696, 1284408, 1427120, 1605510, 1712544, 2140680, 2568816, 2854240, 3211020, 3425088, 4281360, 5137632, 5708480, 6422040, 8562720, 10275264, 12844080, 17125440, 25688160, 51376320]

約数ペア:

[(1, 51376320), (2, 25688160), (3, 17125440), (4, 12844080), (5, 10275264), (6, 8562720), (8, 6422040), (9, 5708480), (10, 5137632), (12, 4281360), (15, 3425088), (16, 3211020), (18, 2854240), (20, 2568816), (24, 2140680), (30, 1712544), (32, 1605510), (36, 1427120), (40, 1284408), (45, 1141696), (48, 1070340), (60, 856272), (64, 802755), (72, 713560), (80, 642204), (90, 570848), (96, 535170), (120, 428136), (144, 356780), (160, 321102), (180, 285424), (192, 267585), (240, 214068), (288, 178390), (320, 160551), (360, 142712), (480, 107034), (576, 89195), (720, 71356), (960, 53517), (1440, 35678), (2880, 17839)]