12926160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 120

約数和(自身を含む): 46783464

約数和(自身を除く): 33857304

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, 1381, 1560, 1872, 2340, 2762, 3120, 4143, 4680, 5524, 6905, 8286, 9360, 11048, 12429, 13810, 16572, 17953, 20715, 22096, 24858, 27620, 33144, 35906, 41430, 49716, 53859, 55240, 62145, 66288, 71812, 82860, 89765, 99432, 107718, 110480, 124290, 143624, 161577, 165720, 179530, 198864, 215436, 248580, 269295, 287248, 323154, 331440, 359060, 430872, 497160, 538590, 646308, 718120, 807885, 861744, 994320, 1077180, 1292616, 1436240, 1615770, 2154360, 2585232, 3231540, 4308720, 6463080, 12926160]

約数ペア:

[(1, 12926160), (2, 6463080), (3, 4308720), (4, 3231540), (5, 2585232), (6, 2154360), (8, 1615770), (9, 1436240), (10, 1292616), (12, 1077180), (13, 994320), (15, 861744), (16, 807885), (18, 718120), (20, 646308), (24, 538590), (26, 497160), (30, 430872), (36, 359060), (39, 331440), (40, 323154), (45, 287248), (48, 269295), (52, 248580), (60, 215436), (65, 198864), (72, 179530), (78, 165720), (80, 161577), (90, 143624), (104, 124290), (117, 110480), (120, 107718), (130, 99432), (144, 89765), (156, 82860), (180, 71812), (195, 66288), (208, 62145), (234, 55240), (240, 53859), (260, 49716), (312, 41430), (360, 35906), (390, 33144), (468, 27620), (520, 24858), (585, 22096), (624, 20715), (720, 17953), (780, 16572), (936, 13810), (1040, 12429), (1170, 11048), (1381, 9360), (1560, 8286), (1872, 6905), (2340, 5524), (2762, 4680), (3120, 4143)]