1316184480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70309}}^1$

素因数の和:70343

約数の個数: 144

約数和(自身を含む): 4837046760

約数和(自身を除く): 3520862280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 70309, 140618, 210927, 281236, 351545, 421854, 562472, 632781, 703090, 843708, 914017, 1054635, 1124944, 1265562, 1406180, 1687416, 1828034, 2109270, 2249888, 2531124, 2742051, 2812360, 3163905, 3374832, 3656068, 4218540, 4570085, 5062248, 5484102, 5624720, 6327810, 6749664, 7312136, 8226153, 8437080, 9140170, 10124496, 10968204, 11249440, 12655620, 13710255, 14624272, 16452306, 16874160, 18280340, 20248992, 21936408, 25311240, 27420510, 29248544, 32904612, 33748320, 36560680, 41130765, 43872816, 50622480, 54841020, 65809224, 73121360, 82261530, 87745632, 101244960, 109682040, 131618448, 146242720, 164523060, 219364080, 263236896, 329046120, 438728160, 658092240, 1316184480]

約数ペア:

[(1, 1316184480), (2, 658092240), (3, 438728160), (4, 329046120), (5, 263236896), (6, 219364080), (8, 164523060), (9, 146242720), (10, 131618448), (12, 109682040), (13, 101244960), (15, 87745632), (16, 82261530), (18, 73121360), (20, 65809224), (24, 54841020), (26, 50622480), (30, 43872816), (32, 41130765), (36, 36560680), (39, 33748320), (40, 32904612), (45, 29248544), (48, 27420510), (52, 25311240), (60, 21936408), (65, 20248992), (72, 18280340), (78, 16874160), (80, 16452306), (90, 14624272), (96, 13710255), (104, 12655620), (117, 11249440), (120, 10968204), (130, 10124496), (144, 9140170), (156, 8437080), (160, 8226153), (180, 7312136), (195, 6749664), (208, 6327810), (234, 5624720), (240, 5484102), (260, 5062248), (288, 4570085), (312, 4218540), (360, 3656068), (390, 3374832), (416, 3163905), (468, 2812360), (480, 2742051), (520, 2531124), (585, 2249888), (624, 2109270), (720, 1828034), (780, 1687416), (936, 1406180), (1040, 1265562), (1170, 1124944), (1248, 1054635), (1440, 914017), (1560, 843708), (1872, 703090), (2080, 632781), (2340, 562472), (3120, 421854), (3744, 351545), (4680, 281236), (6240, 210927), (9360, 140618), (18720, 70309)]