265103280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1090

約数の個数: 240

約数和(自身を含む): 995248800

約数和(自身を除く): 730145520

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, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1049, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2098, 2106, 2160, 2340, 2430, 2808, 3120, 3147, 3159, 3240, 3510, 3888, 4196, 4212, 4680, 4860, 5245, 5265, 5616, 6294, 6318, 6480, 7020, 8392, 8424, 9360, 9441, 9720, 10490, 10530, 12588, 12636, 13637, 14040, 15735, 15795, 16784, 16848, 18882, 19440, 20980, 21060, 25176, 25272, 27274, 28080, 28323, 31470, 31590, 37764, 40911, 41960, 42120, 47205, 50352, 50544, 54548, 56646, 62940, 63180, 68185, 75528, 81822, 83920, 84240, 84969, 94410, 109096, 113292, 122733, 125880, 126360, 136370, 141615, 151056, 163644, 169938, 188820, 204555, 218192, 226584, 245466, 251760, 252720, 254907, 272740, 283230, 327288, 339876, 368199, 377640, 409110, 424845, 453168, 490932, 509814, 545480, 566460, 613665, 654576, 679752, 736398, 755280, 818220, 849690, 981864, 1019628, 1090960, 1104597, 1132920, 1227330, 1274535, 1359504, 1472796, 1636440, 1699380, 1840995, 1963728, 2039256, 2209194, 2265840, 2454660, 2549070, 2945592, 3272880, 3313791, 3398760, 3681990, 4078512, 4418388, 4909320, 5098140, 5522985, 5891184, 6627582, 6797520, 7363980, 8836776, 9818640, 10196280, 11045970, 13255164, 14727960, 16568955, 17673552, 20392560, 22091940, 26510328, 29455920, 33137910, 44183880, 53020656, 66275820, 88367760, 132551640, 265103280]

約数ペア:

[(1, 265103280), (2, 132551640), (3, 88367760), (4, 66275820), (5, 53020656), (6, 44183880), (8, 33137910), (9, 29455920), (10, 26510328), (12, 22091940), (13, 20392560), (15, 17673552), (16, 16568955), (18, 14727960), (20, 13255164), (24, 11045970), (26, 10196280), (27, 9818640), (30, 8836776), (36, 7363980), (39, 6797520), (40, 6627582), (45, 5891184), (48, 5522985), (52, 5098140), (54, 4909320), (60, 4418388), (65, 4078512), (72, 3681990), (78, 3398760), (80, 3313791), (81, 3272880), (90, 2945592), (104, 2549070), (108, 2454660), (117, 2265840), (120, 2209194), (130, 2039256), (135, 1963728), (144, 1840995), (156, 1699380), (162, 1636440), (180, 1472796), (195, 1359504), (208, 1274535), (216, 1227330), (234, 1132920), (240, 1104597), (243, 1090960), (260, 1019628), (270, 981864), (312, 849690), (324, 818220), (351, 755280), (360, 736398), (390, 679752), (405, 654576), (432, 613665), (468, 566460), (486, 545480), (520, 509814), (540, 490932), (585, 453168), (624, 424845), (648, 409110), (702, 377640), (720, 368199), (780, 339876), (810, 327288), (936, 283230), (972, 272740), (1040, 254907), (1049, 252720), (1053, 251760), (1080, 245466), (1170, 226584), (1215, 218192), (1296, 204555), (1404, 188820), (1560, 169938), (1620, 163644), (1755, 151056), (1872, 141615), (1944, 136370), (2098, 126360), (2106, 125880), (2160, 122733), (2340, 113292), (2430, 109096), (2808, 94410), (3120, 84969), (3147, 84240), (3159, 83920), (3240, 81822), (3510, 75528), (3888, 68185), (4196, 63180), (4212, 62940), (4680, 56646), (4860, 54548), (5245, 50544), (5265, 50352), (5616, 47205), (6294, 42120), (6318, 41960), (6480, 40911), (7020, 37764), (8392, 31590), (8424, 31470), (9360, 28323), (9441, 28080), (9720, 27274), (10490, 25272), (10530, 25176), (12588, 21060), (12636, 20980), (13637, 19440), (14040, 18882), (15735, 16848), (15795, 16784)]