298810080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{263}}^2$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 1049826960

約数和(自身を除く): 751016880

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 263, 270, 288, 360, 432, 480, 526, 540, 720, 789, 864, 1052, 1080, 1315, 1440, 1578, 2104, 2160, 2367, 2630, 3156, 3945, 4208, 4320, 4734, 5260, 6312, 7101, 7890, 8416, 9468, 10520, 11835, 12624, 14202, 15780, 18936, 21040, 23670, 25248, 28404, 31560, 35505, 37872, 42080, 47340, 56808, 63120, 69169, 71010, 75744, 94680, 113616, 126240, 138338, 142020, 189360, 207507, 227232, 276676, 284040, 345845, 378720, 415014, 553352, 568080, 622521, 691690, 830028, 1037535, 1106704, 1136160, 1245042, 1383380, 1660056, 1867563, 2075070, 2213408, 2490084, 2766760, 3112605, 3320112, 3735126, 4150140, 4980168, 5533520, 6225210, 6640224, 7470252, 8300280, 9337815, 9960336, 11067040, 12450420, 14940504, 16600560, 18675630, 19920672, 24900840, 29881008, 33201120, 37351260, 49801680, 59762016, 74702520, 99603360, 149405040, 298810080]

約数ペア:

[(1, 298810080), (2, 149405040), (3, 99603360), (4, 74702520), (5, 59762016), (6, 49801680), (8, 37351260), (9, 33201120), (10, 29881008), (12, 24900840), (15, 19920672), (16, 18675630), (18, 16600560), (20, 14940504), (24, 12450420), (27, 11067040), (30, 9960336), (32, 9337815), (36, 8300280), (40, 7470252), (45, 6640224), (48, 6225210), (54, 5533520), (60, 4980168), (72, 4150140), (80, 3735126), (90, 3320112), (96, 3112605), (108, 2766760), (120, 2490084), (135, 2213408), (144, 2075070), (160, 1867563), (180, 1660056), (216, 1383380), (240, 1245042), (263, 1136160), (270, 1106704), (288, 1037535), (360, 830028), (432, 691690), (480, 622521), (526, 568080), (540, 553352), (720, 415014), (789, 378720), (864, 345845), (1052, 284040), (1080, 276676), (1315, 227232), (1440, 207507), (1578, 189360), (2104, 142020), (2160, 138338), (2367, 126240), (2630, 113616), (3156, 94680), (3945, 75744), (4208, 71010), (4320, 69169), (4734, 63120), (5260, 56808), (6312, 47340), (7101, 42080), (7890, 37872), (8416, 35505), (9468, 31560), (10520, 28404), (11835, 25248), (12624, 23670), (14202, 21040), (15780, 18936)]