153788160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 144

約数和(自身を含む): 508465440

約数和(自身を除く): 354677280

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, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1381, 1392, 1740, 1856, 1920, 2320, 2762, 2784, 3480, 3712, 3840, 4143, 4640, 5524, 5568, 6905, 6960, 7424, 8286, 9280, 11048, 11136, 13810, 13920, 16572, 18560, 20715, 22096, 22272, 27620, 27840, 33144, 37120, 40049, 41430, 44192, 55240, 55680, 66288, 80098, 82860, 88384, 110480, 111360, 120147, 132576, 160196, 165720, 176768, 200245, 220960, 240294, 265152, 320392, 331440, 353536, 400490, 441920, 480588, 530304, 600735, 640784, 662880, 800980, 883840, 961176, 1060608, 1201470, 1281568, 1325760, 1601960, 1767680, 1922352, 2402940, 2563136, 2651520, 3203920, 3844704, 4805880, 5126272, 5303040, 6407840, 7689408, 9611760, 10252544, 12815680, 15378816, 19223520, 25631360, 30757632, 38447040, 51262720, 76894080, 153788160]

約数ペア:

[(1, 153788160), (2, 76894080), (3, 51262720), (4, 38447040), (5, 30757632), (6, 25631360), (8, 19223520), (10, 15378816), (12, 12815680), (15, 10252544), (16, 9611760), (20, 7689408), (24, 6407840), (29, 5303040), (30, 5126272), (32, 4805880), (40, 3844704), (48, 3203920), (58, 2651520), (60, 2563136), (64, 2402940), (80, 1922352), (87, 1767680), (96, 1601960), (116, 1325760), (120, 1281568), (128, 1201470), (145, 1060608), (160, 961176), (174, 883840), (192, 800980), (232, 662880), (240, 640784), (256, 600735), (290, 530304), (320, 480588), (348, 441920), (384, 400490), (435, 353536), (464, 331440), (480, 320392), (580, 265152), (640, 240294), (696, 220960), (768, 200245), (870, 176768), (928, 165720), (960, 160196), (1160, 132576), (1280, 120147), (1381, 111360), (1392, 110480), (1740, 88384), (1856, 82860), (1920, 80098), (2320, 66288), (2762, 55680), (2784, 55240), (3480, 44192), (3712, 41430), (3840, 40049), (4143, 37120), (4640, 33144), (5524, 27840), (5568, 27620), (6905, 22272), (6960, 22096), (7424, 20715), (8286, 18560), (9280, 16572), (11048, 13920), (11136, 13810)]