26529120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 98794080

約数和(自身を除く): 72264960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 89, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 178, 180, 184, 207, 216, 230, 240, 267, 270, 276, 288, 324, 345, 356, 360, 368, 405, 414, 432, 445, 460, 480, 534, 540, 552, 621, 648, 690, 712, 720, 736, 801, 810, 828, 864, 890, 920, 1035, 1068, 1080, 1104, 1242, 1296, 1335, 1380, 1424, 1440, 1602, 1620, 1656, 1780, 1840, 1863, 2047, 2070, 2136, 2160, 2208, 2403, 2484, 2592, 2670, 2760, 2848, 3105, 3204, 3240, 3312, 3560, 3680, 3726, 4005, 4094, 4140, 4272, 4320, 4806, 4968, 5340, 5520, 6141, 6210, 6408, 6480, 6624, 7120, 7209, 7452, 8010, 8188, 8280, 8544, 9315, 9612, 9936, 10235, 10680, 11040, 12015, 12282, 12420, 12816, 12960, 14240, 14418, 14904, 16020, 16376, 16560, 18423, 18630, 19224, 19872, 20470, 21360, 24030, 24564, 24840, 25632, 28836, 29808, 30705, 32040, 32752, 33120, 36045, 36846, 37260, 38448, 40940, 42720, 48060, 49128, 49680, 55269, 57672, 59616, 61410, 64080, 65504, 72090, 73692, 74520, 76896, 81880, 92115, 96120, 98256, 99360, 110538, 115344, 122820, 128160, 144180, 147384, 149040, 163760, 165807, 184230, 192240, 196512, 221076, 230688, 245640, 276345, 288360, 294768, 298080, 327520, 331614, 368460, 384480, 442152, 491280, 552690, 576720, 589536, 663228, 736920, 829035, 884304, 982560, 1105380, 1153440, 1326456, 1473840, 1658070, 1768608, 2210760, 2652912, 2947680, 3316140, 4421520, 5305824, 6632280, 8843040, 13264560, 26529120]

約数ペア:

[(1, 26529120), (2, 13264560), (3, 8843040), (4, 6632280), (5, 5305824), (6, 4421520), (8, 3316140), (9, 2947680), (10, 2652912), (12, 2210760), (15, 1768608), (16, 1658070), (18, 1473840), (20, 1326456), (23, 1153440), (24, 1105380), (27, 982560), (30, 884304), (32, 829035), (36, 736920), (40, 663228), (45, 589536), (46, 576720), (48, 552690), (54, 491280), (60, 442152), (69, 384480), (72, 368460), (80, 331614), (81, 327520), (89, 298080), (90, 294768), (92, 288360), (96, 276345), (108, 245640), (115, 230688), (120, 221076), (135, 196512), (138, 192240), (144, 184230), (160, 165807), (162, 163760), (178, 149040), (180, 147384), (184, 144180), (207, 128160), (216, 122820), (230, 115344), (240, 110538), (267, 99360), (270, 98256), (276, 96120), (288, 92115), (324, 81880), (345, 76896), (356, 74520), (360, 73692), (368, 72090), (405, 65504), (414, 64080), (432, 61410), (445, 59616), (460, 57672), (480, 55269), (534, 49680), (540, 49128), (552, 48060), (621, 42720), (648, 40940), (690, 38448), (712, 37260), (720, 36846), (736, 36045), (801, 33120), (810, 32752), (828, 32040), (864, 30705), (890, 29808), (920, 28836), (1035, 25632), (1068, 24840), (1080, 24564), (1104, 24030), (1242, 21360), (1296, 20470), (1335, 19872), (1380, 19224), (1424, 18630), (1440, 18423), (1602, 16560), (1620, 16376), (1656, 16020), (1780, 14904), (1840, 14418), (1863, 14240), (2047, 12960), (2070, 12816), (2136, 12420), (2160, 12282), (2208, 12015), (2403, 11040), (2484, 10680), (2592, 10235), (2670, 9936), (2760, 9612), (2848, 9315), (3105, 8544), (3204, 8280), (3240, 8188), (3312, 8010), (3560, 7452), (3680, 7209), (3726, 7120), (4005, 6624), (4094, 6480), (4140, 6408), (4272, 6210), (4320, 6141), (4806, 5520), (4968, 5340)]