79587360

素因数分解:

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

素因数の和:142

約数の個数: 288

約数和(自身を含む): 297198720

約数和(自身を除く): 217611360

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, 243, 267, 270, 276, 288, 324, 345, 356, 360, 368, 405, 414, 432, 445, 460, 480, 486, 534, 540, 552, 621, 648, 690, 712, 720, 736, 801, 810, 828, 864, 890, 920, 972, 1035, 1068, 1080, 1104, 1215, 1242, 1296, 1335, 1380, 1424, 1440, 1602, 1620, 1656, 1780, 1840, 1863, 1944, 2047, 2070, 2136, 2160, 2208, 2403, 2430, 2484, 2592, 2670, 2760, 2848, 3105, 3204, 3240, 3312, 3560, 3680, 3726, 3888, 4005, 4094, 4140, 4272, 4320, 4806, 4860, 4968, 5340, 5520, 5589, 6141, 6210, 6408, 6480, 6624, 7120, 7209, 7452, 7776, 8010, 8188, 8280, 8544, 9315, 9612, 9720, 9936, 10235, 10680, 11040, 11178, 12015, 12282, 12420, 12816, 12960, 14240, 14418, 14904, 16020, 16376, 16560, 18423, 18630, 19224, 19440, 19872, 20470, 21360, 21627, 22356, 24030, 24564, 24840, 25632, 27945, 28836, 29808, 30705, 32040, 32752, 33120, 36045, 36846, 37260, 38448, 38880, 40940, 42720, 43254, 44712, 48060, 49128, 49680, 55269, 55890, 57672, 59616, 61410, 64080, 65504, 72090, 73692, 74520, 76896, 81880, 86508, 89424, 92115, 96120, 98256, 99360, 108135, 110538, 111780, 115344, 122820, 128160, 144180, 147384, 149040, 163760, 165807, 173016, 178848, 184230, 192240, 196512, 216270, 221076, 223560, 230688, 245640, 276345, 288360, 294768, 298080, 327520, 331614, 346032, 368460, 384480, 432540, 442152, 447120, 491280, 497421, 552690, 576720, 589536, 663228, 692064, 736920, 829035, 865080, 884304, 894240, 982560, 994842, 1105380, 1153440, 1326456, 1473840, 1658070, 1730160, 1768608, 1989684, 2210760, 2487105, 2652912, 2947680, 3316140, 3460320, 3979368, 4421520, 4974210, 5305824, 6632280, 7958736, 8843040, 9948420, 13264560, 15917472, 19896840, 26529120, 39793680, 79587360]

約数ペア:

[(1, 79587360), (2, 39793680), (3, 26529120), (4, 19896840), (5, 15917472), (6, 13264560), (8, 9948420), (9, 8843040), (10, 7958736), (12, 6632280), (15, 5305824), (16, 4974210), (18, 4421520), (20, 3979368), (23, 3460320), (24, 3316140), (27, 2947680), (30, 2652912), (32, 2487105), (36, 2210760), (40, 1989684), (45, 1768608), (46, 1730160), (48, 1658070), (54, 1473840), (60, 1326456), (69, 1153440), (72, 1105380), (80, 994842), (81, 982560), (89, 894240), (90, 884304), (92, 865080), (96, 829035), (108, 736920), (115, 692064), (120, 663228), (135, 589536), (138, 576720), (144, 552690), (160, 497421), (162, 491280), (178, 447120), (180, 442152), (184, 432540), (207, 384480), (216, 368460), (230, 346032), (240, 331614), (243, 327520), (267, 298080), (270, 294768), (276, 288360), (288, 276345), (324, 245640), (345, 230688), (356, 223560), (360, 221076), (368, 216270), (405, 196512), (414, 192240), (432, 184230), (445, 178848), (460, 173016), (480, 165807), (486, 163760), (534, 149040), (540, 147384), (552, 144180), (621, 128160), (648, 122820), (690, 115344), (712, 111780), (720, 110538), (736, 108135), (801, 99360), (810, 98256), (828, 96120), (864, 92115), (890, 89424), (920, 86508), (972, 81880), (1035, 76896), (1068, 74520), (1080, 73692), (1104, 72090), (1215, 65504), (1242, 64080), (1296, 61410), (1335, 59616), (1380, 57672), (1424, 55890), (1440, 55269), (1602, 49680), (1620, 49128), (1656, 48060), (1780, 44712), (1840, 43254), (1863, 42720), (1944, 40940), (2047, 38880), (2070, 38448), (2136, 37260), (2160, 36846), (2208, 36045), (2403, 33120), (2430, 32752), (2484, 32040), (2592, 30705), (2670, 29808), (2760, 28836), (2848, 27945), (3105, 25632), (3204, 24840), (3240, 24564), (3312, 24030), (3560, 22356), (3680, 21627), (3726, 21360), (3888, 20470), (4005, 19872), (4094, 19440), (4140, 19224), (4272, 18630), (4320, 18423), (4806, 16560), (4860, 16376), (4968, 16020), (5340, 14904), (5520, 14418), (5589, 14240), (6141, 12960), (6210, 12816), (6408, 12420), (6480, 12282), (6624, 12015), (7120, 11178), (7209, 11040), (7452, 10680), (7776, 10235), (8010, 9936), (8188, 9720), (8280, 9612), (8544, 9315)]