299142720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3847}}^1$

素因数の和:3879

約数の個数: 168

約数和(自身を含む): 1067312064

約数和(自身を除く): 768169344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3847, 3888, 4320, 4860, 5184, 6480, 7694, 7776, 8640, 9720, 11541, 12960, 15388, 15552, 19235, 19440, 23082, 25920, 30776, 34623, 38470, 38880, 46164, 57705, 61552, 69246, 76940, 77760, 92328, 103869, 115410, 123104, 138492, 153880, 173115, 184656, 207738, 230820, 246208, 276984, 307760, 311607, 346230, 369312, 415476, 461640, 519345, 553968, 615520, 623214, 692460, 738624, 830952, 923280, 934821, 1038690, 1107936, 1231040, 1246428, 1384920, 1558035, 1661904, 1846560, 1869642, 2077380, 2215872, 2492856, 2769840, 3116070, 3323808, 3693120, 3739284, 4154760, 4674105, 4985712, 5539680, 6232140, 6647616, 7478568, 8309520, 9348210, 9971424, 11079360, 12464280, 14957136, 16619040, 18696420, 19942848, 24928560, 29914272, 33238080, 37392840, 49857120, 59828544, 74785680, 99714240, 149571360, 299142720]

約数ペア:

[(1, 299142720), (2, 149571360), (3, 99714240), (4, 74785680), (5, 59828544), (6, 49857120), (8, 37392840), (9, 33238080), (10, 29914272), (12, 24928560), (15, 19942848), (16, 18696420), (18, 16619040), (20, 14957136), (24, 12464280), (27, 11079360), (30, 9971424), (32, 9348210), (36, 8309520), (40, 7478568), (45, 6647616), (48, 6232140), (54, 5539680), (60, 4985712), (64, 4674105), (72, 4154760), (80, 3739284), (81, 3693120), (90, 3323808), (96, 3116070), (108, 2769840), (120, 2492856), (135, 2215872), (144, 2077380), (160, 1869642), (162, 1846560), (180, 1661904), (192, 1558035), (216, 1384920), (240, 1246428), (243, 1231040), (270, 1107936), (288, 1038690), (320, 934821), (324, 923280), (360, 830952), (405, 738624), (432, 692460), (480, 623214), (486, 615520), (540, 553968), (576, 519345), (648, 461640), (720, 415476), (810, 369312), (864, 346230), (960, 311607), (972, 307760), (1080, 276984), (1215, 246208), (1296, 230820), (1440, 207738), (1620, 184656), (1728, 173115), (1944, 153880), (2160, 138492), (2430, 123104), (2592, 115410), (2880, 103869), (3240, 92328), (3847, 77760), (3888, 76940), (4320, 69246), (4860, 61552), (5184, 57705), (6480, 46164), (7694, 38880), (7776, 38470), (8640, 34623), (9720, 30776), (11541, 25920), (12960, 23082), (15388, 19440), (15552, 19235)]