39825120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2908

約数の個数: 96

約数和(自身を含む): 129820320

約数和(自身を除く): 89995200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 2861, 3480, 4640, 5722, 6960, 8583, 11444, 13920, 14305, 17166, 22888, 28610, 34332, 42915, 45776, 57220, 68664, 82969, 85830, 91552, 114440, 137328, 165938, 171660, 228880, 248907, 274656, 331876, 343320, 414845, 457760, 497814, 663752, 686640, 829690, 995628, 1244535, 1327504, 1373280, 1659380, 1991256, 2489070, 2655008, 3318760, 3982512, 4978140, 6637520, 7965024, 9956280, 13275040, 19912560, 39825120]

約数ペア:

[(1, 39825120), (2, 19912560), (3, 13275040), (4, 9956280), (5, 7965024), (6, 6637520), (8, 4978140), (10, 3982512), (12, 3318760), (15, 2655008), (16, 2489070), (20, 1991256), (24, 1659380), (29, 1373280), (30, 1327504), (32, 1244535), (40, 995628), (48, 829690), (58, 686640), (60, 663752), (80, 497814), (87, 457760), (96, 414845), (116, 343320), (120, 331876), (145, 274656), (160, 248907), (174, 228880), (232, 171660), (240, 165938), (290, 137328), (348, 114440), (435, 91552), (464, 85830), (480, 82969), (580, 68664), (696, 57220), (870, 45776), (928, 42915), (1160, 34332), (1392, 28610), (1740, 22888), (2320, 17166), (2784, 14305), (2861, 13920), (3480, 11444), (4640, 8583), (5722, 6960)]