307576320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 160

約数和(自身を含む): 1017925920

約数和(自身を除く): 710349600

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, 512, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1381, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2762, 2784, 3480, 3712, 3840, 4143, 4640, 5524, 5568, 6905, 6960, 7424, 7680, 8286, 9280, 11048, 11136, 13810, 13920, 14848, 16572, 18560, 20715, 22096, 22272, 27620, 27840, 33144, 37120, 40049, 41430, 44192, 44544, 55240, 55680, 66288, 74240, 80098, 82860, 88384, 110480, 111360, 120147, 132576, 160196, 165720, 176768, 200245, 220960, 222720, 240294, 265152, 320392, 331440, 353536, 400490, 441920, 480588, 530304, 600735, 640784, 662880, 707072, 800980, 883840, 961176, 1060608, 1201470, 1281568, 1325760, 1601960, 1767680, 1922352, 2121216, 2402940, 2563136, 2651520, 3203920, 3535360, 3844704, 4805880, 5126272, 5303040, 6407840, 7689408, 9611760, 10252544, 10606080, 12815680, 15378816, 19223520, 20505088, 25631360, 30757632, 38447040, 51262720, 61515264, 76894080, 102525440, 153788160, 307576320]

約数ペア:

[(1, 307576320), (2, 153788160), (3, 102525440), (4, 76894080), (5, 61515264), (6, 51262720), (8, 38447040), (10, 30757632), (12, 25631360), (15, 20505088), (16, 19223520), (20, 15378816), (24, 12815680), (29, 10606080), (30, 10252544), (32, 9611760), (40, 7689408), (48, 6407840), (58, 5303040), (60, 5126272), (64, 4805880), (80, 3844704), (87, 3535360), (96, 3203920), (116, 2651520), (120, 2563136), (128, 2402940), (145, 2121216), (160, 1922352), (174, 1767680), (192, 1601960), (232, 1325760), (240, 1281568), (256, 1201470), (290, 1060608), (320, 961176), (348, 883840), (384, 800980), (435, 707072), (464, 662880), (480, 640784), (512, 600735), (580, 530304), (640, 480588), (696, 441920), (768, 400490), (870, 353536), (928, 331440), (960, 320392), (1160, 265152), (1280, 240294), (1381, 222720), (1392, 220960), (1536, 200245), (1740, 176768), (1856, 165720), (1920, 160196), (2320, 132576), (2560, 120147), (2762, 111360), (2784, 110480), (3480, 88384), (3712, 82860), (3840, 80098), (4143, 74240), (4640, 66288), (5524, 55680), (5568, 55240), (6905, 44544), (6960, 44192), (7424, 41430), (7680, 40049), (8286, 37120), (9280, 33144), (11048, 27840), (11136, 27620), (13810, 22272), (13920, 22096), (14848, 20715), (16572, 18560)]