131124240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14009}}^1$

素因数の和:14041

約数の個数: 120

約数和(自身を含む): 474266520

約数和(自身を除く): 343142280

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, 14009, 28018, 42027, 56036, 70045, 84054, 112072, 126081, 140090, 168108, 182117, 210135, 224144, 252162, 280180, 336216, 364234, 420270, 504324, 546351, 560360, 630405, 672432, 728468, 840540, 910585, 1008648, 1092702, 1120720, 1260810, 1456936, 1639053, 1681080, 1821170, 2017296, 2185404, 2521620, 2731755, 2913872, 3278106, 3362160, 3642340, 4370808, 5043240, 5463510, 6556212, 7284680, 8195265, 8741616, 10086480, 10927020, 13112424, 14569360, 16390530, 21854040, 26224848, 32781060, 43708080, 65562120, 131124240]

約数ペア:

[(1, 131124240), (2, 65562120), (3, 43708080), (4, 32781060), (5, 26224848), (6, 21854040), (8, 16390530), (9, 14569360), (10, 13112424), (12, 10927020), (13, 10086480), (15, 8741616), (16, 8195265), (18, 7284680), (20, 6556212), (24, 5463510), (26, 5043240), (30, 4370808), (36, 3642340), (39, 3362160), (40, 3278106), (45, 2913872), (48, 2731755), (52, 2521620), (60, 2185404), (65, 2017296), (72, 1821170), (78, 1681080), (80, 1639053), (90, 1456936), (104, 1260810), (117, 1120720), (120, 1092702), (130, 1008648), (144, 910585), (156, 840540), (180, 728468), (195, 672432), (208, 630405), (234, 560360), (240, 546351), (260, 504324), (312, 420270), (360, 364234), (390, 336216), (468, 280180), (520, 252162), (585, 224144), (624, 210135), (720, 182117), (780, 168108), (936, 140090), (1040, 126081), (1170, 112072), (1560, 84054), (1872, 70045), (2340, 56036), (3120, 42027), (4680, 28018), (9360, 14009)]