180732240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19309}}^1$

素因数の和:19341

約数の個数: 120

約数和(自身を含む): 653682120

約数和(自身を除く): 472949880

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, 19309, 38618, 57927, 77236, 96545, 115854, 154472, 173781, 193090, 231708, 251017, 289635, 308944, 347562, 386180, 463416, 502034, 579270, 695124, 753051, 772360, 868905, 926832, 1004068, 1158540, 1255085, 1390248, 1506102, 1544720, 1737810, 2008136, 2259153, 2317080, 2510170, 2780496, 3012204, 3475620, 3765255, 4016272, 4518306, 4634160, 5020340, 6024408, 6951240, 7530510, 9036612, 10040680, 11295765, 12048816, 13902480, 15061020, 18073224, 20081360, 22591530, 30122040, 36146448, 45183060, 60244080, 90366120, 180732240]

約数ペア:

[(1, 180732240), (2, 90366120), (3, 60244080), (4, 45183060), (5, 36146448), (6, 30122040), (8, 22591530), (9, 20081360), (10, 18073224), (12, 15061020), (13, 13902480), (15, 12048816), (16, 11295765), (18, 10040680), (20, 9036612), (24, 7530510), (26, 6951240), (30, 6024408), (36, 5020340), (39, 4634160), (40, 4518306), (45, 4016272), (48, 3765255), (52, 3475620), (60, 3012204), (65, 2780496), (72, 2510170), (78, 2317080), (80, 2259153), (90, 2008136), (104, 1737810), (117, 1544720), (120, 1506102), (130, 1390248), (144, 1255085), (156, 1158540), (180, 1004068), (195, 926832), (208, 868905), (234, 772360), (240, 753051), (260, 695124), (312, 579270), (360, 502034), (390, 463416), (468, 386180), (520, 347562), (585, 308944), (624, 289635), (720, 251017), (780, 231708), (936, 193090), (1040, 173781), (1170, 154472), (1560, 115854), (1872, 96545), (2340, 77236), (3120, 57927), (4680, 38618), (9360, 19309)]