38447040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 112

約数和(自身を含む): 126370080

約数和(自身を除く): 87923040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1381, 1392, 1740, 1856, 2320, 2762, 2784, 3480, 4143, 4640, 5524, 5568, 6905, 6960, 8286, 9280, 11048, 13810, 13920, 16572, 20715, 22096, 27620, 27840, 33144, 40049, 41430, 44192, 55240, 66288, 80098, 82860, 88384, 110480, 120147, 132576, 160196, 165720, 200245, 220960, 240294, 265152, 320392, 331440, 400490, 441920, 480588, 600735, 640784, 662880, 800980, 961176, 1201470, 1281568, 1325760, 1601960, 1922352, 2402940, 2563136, 3203920, 3844704, 4805880, 6407840, 7689408, 9611760, 12815680, 19223520, 38447040]

約数ペア:

[(1, 38447040), (2, 19223520), (3, 12815680), (4, 9611760), (5, 7689408), (6, 6407840), (8, 4805880), (10, 3844704), (12, 3203920), (15, 2563136), (16, 2402940), (20, 1922352), (24, 1601960), (29, 1325760), (30, 1281568), (32, 1201470), (40, 961176), (48, 800980), (58, 662880), (60, 640784), (64, 600735), (80, 480588), (87, 441920), (96, 400490), (116, 331440), (120, 320392), (145, 265152), (160, 240294), (174, 220960), (192, 200245), (232, 165720), (240, 160196), (290, 132576), (320, 120147), (348, 110480), (435, 88384), (464, 82860), (480, 80098), (580, 66288), (696, 55240), (870, 44192), (928, 41430), (960, 40049), (1160, 33144), (1381, 27840), (1392, 27620), (1740, 22096), (1856, 20715), (2320, 16572), (2762, 13920), (2784, 13810), (3480, 11048), (4143, 9280), (4640, 8286), (5524, 6960), (5568, 6905)]