302019840

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 216

約数和(自身を含む): 1084775328

約数和(自身を除く): 782755488

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 971, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1942, 1944, 2160, 2304, 2430, 2592, 2880, 2913, 3240, 3456, 3840, 3884, 3888, 4320, 4855, 4860, 5184, 5760, 5826, 6480, 6912, 7768, 7776, 8640, 8739, 9710, 9720, 10368, 11520, 11652, 12960, 14565, 15536, 15552, 17280, 17478, 19420, 19440, 20736, 23304, 25920, 26217, 29130, 31072, 31104, 34560, 34956, 38840, 38880, 43695, 46608, 51840, 52434, 58260, 62144, 62208, 69912, 77680, 77760, 78651, 87390, 93216, 103680, 104868, 116520, 124288, 131085, 139824, 155360, 155520, 157302, 174780, 186432, 209736, 233040, 235953, 248576, 262170, 279648, 310720, 311040, 314604, 349560, 372864, 393255, 419472, 466080, 471906, 524340, 559296, 621440, 629208, 699120, 745728, 786510, 838944, 932160, 943812, 1048680, 1118592, 1179765, 1242880, 1258416, 1398240, 1573020, 1677888, 1864320, 1887624, 2097360, 2237184, 2359530, 2516832, 2796480, 3146040, 3355776, 3728640, 3775248, 4194720, 4719060, 5033664, 5592960, 6292080, 6711552, 7550496, 8389440, 9438120, 10067328, 11185920, 12584160, 15100992, 16778880, 18876240, 20134656, 25168320, 30201984, 33557760, 37752480, 50336640, 60403968, 75504960, 100673280, 151009920, 302019840]

約数ペア:

[(1, 302019840), (2, 151009920), (3, 100673280), (4, 75504960), (5, 60403968), (6, 50336640), (8, 37752480), (9, 33557760), (10, 30201984), (12, 25168320), (15, 20134656), (16, 18876240), (18, 16778880), (20, 15100992), (24, 12584160), (27, 11185920), (30, 10067328), (32, 9438120), (36, 8389440), (40, 7550496), (45, 6711552), (48, 6292080), (54, 5592960), (60, 5033664), (64, 4719060), (72, 4194720), (80, 3775248), (81, 3728640), (90, 3355776), (96, 3146040), (108, 2796480), (120, 2516832), (128, 2359530), (135, 2237184), (144, 2097360), (160, 1887624), (162, 1864320), (180, 1677888), (192, 1573020), (216, 1398240), (240, 1258416), (243, 1242880), (256, 1179765), (270, 1118592), (288, 1048680), (320, 943812), (324, 932160), (360, 838944), (384, 786510), (405, 745728), (432, 699120), (480, 629208), (486, 621440), (540, 559296), (576, 524340), (640, 471906), (648, 466080), (720, 419472), (768, 393255), (810, 372864), (864, 349560), (960, 314604), (971, 311040), (972, 310720), (1080, 279648), (1152, 262170), (1215, 248576), (1280, 235953), (1296, 233040), (1440, 209736), (1620, 186432), (1728, 174780), (1920, 157302), (1942, 155520), (1944, 155360), (2160, 139824), (2304, 131085), (2430, 124288), (2592, 116520), (2880, 104868), (2913, 103680), (3240, 93216), (3456, 87390), (3840, 78651), (3884, 77760), (3888, 77680), (4320, 69912), (4855, 62208), (4860, 62144), (5184, 58260), (5760, 52434), (5826, 51840), (6480, 46608), (6912, 43695), (7768, 38880), (7776, 38840), (8640, 34956), (8739, 34560), (9710, 31104), (9720, 31072), (10368, 29130), (11520, 26217), (11652, 25920), (12960, 23304), (14565, 20736), (15536, 19440), (15552, 19420), (17280, 17478)]