67296960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7789}}^1$

素因数の和:7815

約数の個数: 112

約数和(自身を含む): 237439200

約数和(自身を除く): 170142240

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, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7789, 8640, 15578, 23367, 31156, 38945, 46734, 62312, 70101, 77890, 93468, 116835, 124624, 140202, 155780, 186936, 210303, 233670, 249248, 280404, 311560, 350505, 373872, 420606, 467340, 498496, 560808, 623120, 701010, 747744, 841212, 934680, 1051515, 1121616, 1246240, 1402020, 1495488, 1682424, 1869360, 2103030, 2243232, 2492480, 2804040, 3364848, 3738720, 4206060, 4486464, 5608080, 6729696, 7477440, 8412120, 11216160, 13459392, 16824240, 22432320, 33648480, 67296960]

約数ペア:

[(1, 67296960), (2, 33648480), (3, 22432320), (4, 16824240), (5, 13459392), (6, 11216160), (8, 8412120), (9, 7477440), (10, 6729696), (12, 5608080), (15, 4486464), (16, 4206060), (18, 3738720), (20, 3364848), (24, 2804040), (27, 2492480), (30, 2243232), (32, 2103030), (36, 1869360), (40, 1682424), (45, 1495488), (48, 1402020), (54, 1246240), (60, 1121616), (64, 1051515), (72, 934680), (80, 841212), (90, 747744), (96, 701010), (108, 623120), (120, 560808), (135, 498496), (144, 467340), (160, 420606), (180, 373872), (192, 350505), (216, 311560), (240, 280404), (270, 249248), (288, 233670), (320, 210303), (360, 186936), (432, 155780), (480, 140202), (540, 124624), (576, 116835), (720, 93468), (864, 77890), (960, 70101), (1080, 62312), (1440, 46734), (1728, 38945), (2160, 31156), (2880, 23367), (4320, 15578), (7789, 8640)]