33557760

素因数分解:

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

素因数の和:1001

約数の個数: 144

約数和(自身を含む): 119206080

約数和(自身を除く): 85648320

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 971, 1080, 1152, 1280, 1440, 1728, 1920, 1942, 2160, 2304, 2880, 2913, 3456, 3840, 3884, 4320, 4855, 5760, 5826, 6912, 7768, 8640, 8739, 9710, 11520, 11652, 14565, 15536, 17280, 17478, 19420, 23304, 26217, 29130, 31072, 34560, 34956, 38840, 43695, 46608, 52434, 58260, 62144, 69912, 77680, 87390, 93216, 104868, 116520, 124288, 131085, 139824, 155360, 174780, 186432, 209736, 233040, 248576, 262170, 279648, 310720, 349560, 372864, 419472, 466080, 524340, 559296, 621440, 699120, 745728, 838944, 932160, 1048680, 1118592, 1242880, 1398240, 1677888, 1864320, 2097360, 2237184, 2796480, 3355776, 3728640, 4194720, 5592960, 6711552, 8389440, 11185920, 16778880, 33557760]

約数ペア:

[(1, 33557760), (2, 16778880), (3, 11185920), (4, 8389440), (5, 6711552), (6, 5592960), (8, 4194720), (9, 3728640), (10, 3355776), (12, 2796480), (15, 2237184), (16, 2097360), (18, 1864320), (20, 1677888), (24, 1398240), (27, 1242880), (30, 1118592), (32, 1048680), (36, 932160), (40, 838944), (45, 745728), (48, 699120), (54, 621440), (60, 559296), (64, 524340), (72, 466080), (80, 419472), (90, 372864), (96, 349560), (108, 310720), (120, 279648), (128, 262170), (135, 248576), (144, 233040), (160, 209736), (180, 186432), (192, 174780), (216, 155360), (240, 139824), (256, 131085), (270, 124288), (288, 116520), (320, 104868), (360, 93216), (384, 87390), (432, 77680), (480, 69912), (540, 62144), (576, 58260), (640, 52434), (720, 46608), (768, 43695), (864, 38840), (960, 34956), (971, 34560), (1080, 31072), (1152, 29130), (1280, 26217), (1440, 23304), (1728, 19420), (1920, 17478), (1942, 17280), (2160, 15536), (2304, 14565), (2880, 11652), (2913, 11520), (3456, 9710), (3840, 8739), (3884, 8640), (4320, 7768), (4855, 6912), (5760, 5826)]