299377920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 974840832

約数和(自身を除く): 675462912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1471, 1590, 1696, 1920, 2120, 2544, 2942, 3180, 3392, 3840, 4240, 4413, 5088, 5884, 6360, 6784, 7355, 8480, 8826, 10176, 11768, 12720, 13568, 14710, 16960, 17652, 20352, 22065, 23536, 25440, 29420, 33920, 35304, 40704, 44130, 47072, 50880, 58840, 67840, 70608, 77963, 88260, 94144, 101760, 117680, 141216, 155926, 176520, 188288, 203520, 233889, 235360, 282432, 311852, 353040, 376576, 389815, 467778, 470720, 564864, 623704, 706080, 779630, 935556, 941440, 1129728, 1169445, 1247408, 1412160, 1559260, 1871112, 1882880, 2338890, 2494816, 2824320, 3118520, 3742224, 4677780, 4989632, 5648640, 6237040, 7484448, 9355560, 9979264, 12474080, 14968896, 18711120, 19958528, 24948160, 29937792, 37422240, 49896320, 59875584, 74844480, 99792640, 149688960, 299377920]

約数ペア:

[(1, 299377920), (2, 149688960), (3, 99792640), (4, 74844480), (5, 59875584), (6, 49896320), (8, 37422240), (10, 29937792), (12, 24948160), (15, 19958528), (16, 18711120), (20, 14968896), (24, 12474080), (30, 9979264), (32, 9355560), (40, 7484448), (48, 6237040), (53, 5648640), (60, 4989632), (64, 4677780), (80, 3742224), (96, 3118520), (106, 2824320), (120, 2494816), (128, 2338890), (159, 1882880), (160, 1871112), (192, 1559260), (212, 1412160), (240, 1247408), (256, 1169445), (265, 1129728), (318, 941440), (320, 935556), (384, 779630), (424, 706080), (480, 623704), (530, 564864), (636, 470720), (640, 467778), (768, 389815), (795, 376576), (848, 353040), (960, 311852), (1060, 282432), (1272, 235360), (1280, 233889), (1471, 203520), (1590, 188288), (1696, 176520), (1920, 155926), (2120, 141216), (2544, 117680), (2942, 101760), (3180, 94144), (3392, 88260), (3840, 77963), (4240, 70608), (4413, 67840), (5088, 58840), (5884, 50880), (6360, 47072), (6784, 44130), (7355, 40704), (8480, 35304), (8826, 33920), (10176, 29420), (11768, 25440), (12720, 23536), (13568, 22065), (14710, 20352), (16960, 17652)]