345075120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12289}}^1$

素因数の和:12324

約数の個数: 160

約数和(自身を含む): 1280126400

約数和(自身を除く): 935051280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 12289, 14040, 24578, 28080, 36867, 49156, 61445, 73734, 98312, 110601, 122890, 147468, 159757, 184335, 196624, 221202, 245780, 294936, 319514, 331803, 368670, 442404, 479271, 491560, 553005, 589872, 639028, 663606, 737340, 798785, 884808, 958542, 983120, 1106010, 1278056, 1327212, 1437813, 1474680, 1597570, 1659015, 1769616, 1917084, 2212020, 2396355, 2556112, 2654424, 2875626, 2949360, 3195140, 3318030, 3834168, 4313439, 4424040, 4792710, 5308848, 5751252, 6390280, 6636060, 7189065, 7668336, 8626878, 8848080, 9585420, 11502504, 12780560, 13272120, 14378130, 17253756, 19170840, 21567195, 23005008, 26544240, 28756260, 34507512, 38341680, 43134390, 57512520, 69015024, 86268780, 115025040, 172537560, 345075120]

約数ペア:

[(1, 345075120), (2, 172537560), (3, 115025040), (4, 86268780), (5, 69015024), (6, 57512520), (8, 43134390), (9, 38341680), (10, 34507512), (12, 28756260), (13, 26544240), (15, 23005008), (16, 21567195), (18, 19170840), (20, 17253756), (24, 14378130), (26, 13272120), (27, 12780560), (30, 11502504), (36, 9585420), (39, 8848080), (40, 8626878), (45, 7668336), (48, 7189065), (52, 6636060), (54, 6390280), (60, 5751252), (65, 5308848), (72, 4792710), (78, 4424040), (80, 4313439), (90, 3834168), (104, 3318030), (108, 3195140), (117, 2949360), (120, 2875626), (130, 2654424), (135, 2556112), (144, 2396355), (156, 2212020), (180, 1917084), (195, 1769616), (208, 1659015), (216, 1597570), (234, 1474680), (240, 1437813), (260, 1327212), (270, 1278056), (312, 1106010), (351, 983120), (360, 958542), (390, 884808), (432, 798785), (468, 737340), (520, 663606), (540, 639028), (585, 589872), (624, 553005), (702, 491560), (720, 479271), (780, 442404), (936, 368670), (1040, 331803), (1080, 319514), (1170, 294936), (1404, 245780), (1560, 221202), (1755, 196624), (1872, 184335), (2160, 159757), (2340, 147468), (2808, 122890), (3120, 110601), (3510, 98312), (4680, 73734), (5616, 61445), (7020, 49156), (9360, 36867), (12289, 28080), (14040, 24578)]