518366160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55381}}^1$

素因数の和:55413

約数の個数: 120

約数和(自身を含む): 1874791464

約数和(自身を除く): 1356425304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 55381, 110762, 166143, 221524, 276905, 332286, 443048, 498429, 553810, 664572, 719953, 830715, 886096, 996858, 1107620, 1329144, 1439906, 1661430, 1993716, 2159859, 2215240, 2492145, 2658288, 2879812, 3322860, 3599765, 3987432, 4319718, 4430480, 4984290, 5759624, 6479577, 6645720, 7199530, 7974864, 8639436, 9968580, 10799295, 11519248, 12959154, 13291440, 14399060, 17278872, 19937160, 21598590, 25918308, 28798120, 32397885, 34557744, 39874320, 43197180, 51836616, 57596240, 64795770, 86394360, 103673232, 129591540, 172788720, 259183080, 518366160]

約数ペア:

[(1, 518366160), (2, 259183080), (3, 172788720), (4, 129591540), (5, 103673232), (6, 86394360), (8, 64795770), (9, 57596240), (10, 51836616), (12, 43197180), (13, 39874320), (15, 34557744), (16, 32397885), (18, 28798120), (20, 25918308), (24, 21598590), (26, 19937160), (30, 17278872), (36, 14399060), (39, 13291440), (40, 12959154), (45, 11519248), (48, 10799295), (52, 9968580), (60, 8639436), (65, 7974864), (72, 7199530), (78, 6645720), (80, 6479577), (90, 5759624), (104, 4984290), (117, 4430480), (120, 4319718), (130, 3987432), (144, 3599765), (156, 3322860), (180, 2879812), (195, 2658288), (208, 2492145), (234, 2215240), (240, 2159859), (260, 1993716), (312, 1661430), (360, 1439906), (390, 1329144), (468, 1107620), (520, 996858), (585, 886096), (624, 830715), (720, 719953), (780, 664572), (936, 553810), (1040, 498429), (1170, 443048), (1560, 332286), (1872, 276905), (2340, 221524), (3120, 166143), (4680, 110762), (9360, 55381)]