495300554880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6451}}^1\times {\mathrm{39989}}^1$

素因数の和:46462

約数の個数: 128

約数和(自身を含む): 1579054737600

約数和(自身を除く): 1083754182720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 6451, 12902, 19353, 25804, 32255, 38706, 39989, 51608, 64510, 77412, 79978, 96765, 103216, 119967, 129020, 154824, 159956, 193530, 199945, 206432, 239934, 258040, 309648, 319912, 387060, 399890, 412864, 479868, 516080, 599835, 619296, 639824, 774120, 799780, 825728, 959736, 1032160, 1199670, 1238592, 1279648, 1548240, 1599560, 1919472, 2064320, 2399340, 2477184, 2559296, 3096480, 3199120, 3838944, 4128640, 4798680, 5118592, 6192960, 6398240, 7677888, 9597360, 12385920, 12796480, 15355776, 19194720, 25592960, 38389440, 76778880, 257969039, 515938078, 773907117, 1031876156, 1289845195, 1547814234, 2063752312, 2579690390, 3095628468, 3869535585, 4127504624, 5159380780, 6191256936, 7739071170, 8255009248, 10318761560, 12382513872, 15478142340, 16510018496, 20637523120, 24765027744, 30956284680, 33020036992, 41275046240, 49530055488, 61912569360, 82550092480, 99060110976, 123825138720, 165100184960, 247650277440, 495300554880]

約数ペア:

[(1, 495300554880), (2, 247650277440), (3, 165100184960), (4, 123825138720), (5, 99060110976), (6, 82550092480), (8, 61912569360), (10, 49530055488), (12, 41275046240), (15, 33020036992), (16, 30956284680), (20, 24765027744), (24, 20637523120), (30, 16510018496), (32, 15478142340), (40, 12382513872), (48, 10318761560), (60, 8255009248), (64, 7739071170), (80, 6191256936), (96, 5159380780), (120, 4127504624), (128, 3869535585), (160, 3095628468), (192, 2579690390), (240, 2063752312), (320, 1547814234), (384, 1289845195), (480, 1031876156), (640, 773907117), (960, 515938078), (1920, 257969039), (6451, 76778880), (12902, 38389440), (19353, 25592960), (25804, 19194720), (32255, 15355776), (38706, 12796480), (39989, 12385920), (51608, 9597360), (64510, 7677888), (77412, 6398240), (79978, 6192960), (96765, 5118592), (103216, 4798680), (119967, 4128640), (129020, 3838944), (154824, 3199120), (159956, 3096480), (193530, 2559296), (199945, 2477184), (206432, 2399340), (239934, 2064320), (258040, 1919472), (309648, 1599560), (319912, 1548240), (387060, 1279648), (399890, 1238592), (412864, 1199670), (479868, 1032160), (516080, 959736), (599835, 825728), (619296, 799780), (639824, 774120)]