7836480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{907}}^1$

素因数の和:933

約数の個数: 112

約数和(自身を含む): 27675840

約数和(自身を除く): 19839360

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 907, 960, 1080, 1440, 1728, 1814, 2160, 2721, 2880, 3628, 4320, 4535, 5442, 7256, 8163, 8640, 9070, 10884, 13605, 14512, 16326, 18140, 21768, 24489, 27210, 29024, 32652, 36280, 40815, 43536, 48978, 54420, 58048, 65304, 72560, 81630, 87072, 97956, 108840, 122445, 130608, 145120, 163260, 174144, 195912, 217680, 244890, 261216, 290240, 326520, 391824, 435360, 489780, 522432, 653040, 783648, 870720, 979560, 1306080, 1567296, 1959120, 2612160, 3918240, 7836480]

約数ペア:

[(1, 7836480), (2, 3918240), (3, 2612160), (4, 1959120), (5, 1567296), (6, 1306080), (8, 979560), (9, 870720), (10, 783648), (12, 653040), (15, 522432), (16, 489780), (18, 435360), (20, 391824), (24, 326520), (27, 290240), (30, 261216), (32, 244890), (36, 217680), (40, 195912), (45, 174144), (48, 163260), (54, 145120), (60, 130608), (64, 122445), (72, 108840), (80, 97956), (90, 87072), (96, 81630), (108, 72560), (120, 65304), (135, 58048), (144, 54420), (160, 48978), (180, 43536), (192, 40815), (216, 36280), (240, 32652), (270, 29024), (288, 27210), (320, 24489), (360, 21768), (432, 18140), (480, 16326), (540, 14512), (576, 13605), (720, 10884), (864, 9070), (907, 8640), (960, 8163), (1080, 7256), (1440, 5442), (1728, 4535), (1814, 4320), (2160, 3628), (2721, 2880)]