288339480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 256

約数和(自身を含む): 1129766400

約数和(自身を除く): 841426920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1867, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3734, 3861, 3960, 4290, 4680, 5148, 5601, 5720, 5940, 6435, 7020, 7468, 7722, 8580, 9335, 10296, 11202, 11880, 12870, 14040, 14936, 15444, 16803, 17160, 18670, 19305, 20537, 22404, 24271, 25740, 28005, 30888, 33606, 37340, 38610, 41074, 44808, 48542, 50409, 51480, 56010, 61611, 67212, 72813, 74680, 77220, 82148, 84015, 97084, 100818, 102685, 112020, 121355, 123222, 134424, 145626, 154440, 164296, 168030, 184833, 194168, 201636, 205370, 218439, 224040, 242710, 246444, 252045, 266981, 291252, 308055, 336060, 364065, 369666, 403272, 410740, 436878, 485420, 492888, 504090, 533962, 554499, 582504, 616110, 655317, 672120, 728130, 739332, 800943, 821480, 873756, 924165, 970840, 1008180, 1067924, 1092195, 1108998, 1232220, 1310634, 1334905, 1456260, 1478664, 1601886, 1747512, 1848330, 2016360, 2135848, 2184390, 2217996, 2402829, 2464440, 2621268, 2669810, 2772495, 2912520, 3203772, 3276585, 3696660, 4004715, 4368780, 4435992, 4805658, 5242536, 5339620, 5544990, 6407544, 6553170, 7208487, 7393320, 8009430, 8737560, 9611316, 10679240, 11089980, 12014145, 13106340, 14416974, 16018860, 19222632, 22179960, 24028290, 26212680, 28833948, 32037720, 36042435, 48056580, 57667896, 72084870, 96113160, 144169740, 288339480]

約数ペア:

[(1, 288339480), (2, 144169740), (3, 96113160), (4, 72084870), (5, 57667896), (6, 48056580), (8, 36042435), (9, 32037720), (10, 28833948), (11, 26212680), (12, 24028290), (13, 22179960), (15, 19222632), (18, 16018860), (20, 14416974), (22, 13106340), (24, 12014145), (26, 11089980), (27, 10679240), (30, 9611316), (33, 8737560), (36, 8009430), (39, 7393320), (40, 7208487), (44, 6553170), (45, 6407544), (52, 5544990), (54, 5339620), (55, 5242536), (60, 4805658), (65, 4435992), (66, 4368780), (72, 4004715), (78, 3696660), (88, 3276585), (90, 3203772), (99, 2912520), (104, 2772495), (108, 2669810), (110, 2621268), (117, 2464440), (120, 2402829), (130, 2217996), (132, 2184390), (135, 2135848), (143, 2016360), (156, 1848330), (165, 1747512), (180, 1601886), (195, 1478664), (198, 1456260), (216, 1334905), (220, 1310634), (234, 1232220), (260, 1108998), (264, 1092195), (270, 1067924), (286, 1008180), (297, 970840), (312, 924165), (330, 873756), (351, 821480), (360, 800943), (390, 739332), (396, 728130), (429, 672120), (440, 655317), (468, 616110), (495, 582504), (520, 554499), (540, 533962), (572, 504090), (585, 492888), (594, 485420), (660, 436878), (702, 410740), (715, 403272), (780, 369666), (792, 364065), (858, 336060), (936, 308055), (990, 291252), (1080, 266981), (1144, 252045), (1170, 246444), (1188, 242710), (1287, 224040), (1320, 218439), (1404, 205370), (1430, 201636), (1485, 194168), (1560, 184833), (1716, 168030), (1755, 164296), (1867, 154440), (1980, 145626), (2145, 134424), (2340, 123222), (2376, 121355), (2574, 112020), (2808, 102685), (2860, 100818), (2970, 97084), (3432, 84015), (3510, 82148), (3734, 77220), (3861, 74680), (3960, 72813), (4290, 67212), (4680, 61611), (5148, 56010), (5601, 51480), (5720, 50409), (5940, 48542), (6435, 44808), (7020, 41074), (7468, 38610), (7722, 37340), (8580, 33606), (9335, 30888), (10296, 28005), (11202, 25740), (11880, 24271), (12870, 22404), (14040, 20537), (14936, 19305), (15444, 18670), (16803, 17160)]