89225280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 224

約数和(自身を含む): 329184000

約数和(自身を除く): 239958720

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, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 449, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 898, 920, 960, 1035, 1080, 1104, 1242, 1347, 1380, 1440, 1472, 1656, 1728, 1796, 1840, 2070, 2160, 2208, 2245, 2484, 2694, 2760, 2880, 3105, 3312, 3592, 3680, 4041, 4140, 4320, 4416, 4490, 4968, 5388, 5520, 6210, 6624, 6735, 7184, 7360, 8082, 8280, 8640, 8980, 9936, 10327, 10776, 11040, 12123, 12420, 13248, 13470, 14368, 16164, 16560, 17960, 19872, 20205, 20654, 21552, 22080, 24246, 24840, 26940, 28736, 30981, 32328, 33120, 35920, 39744, 40410, 41308, 43104, 48492, 49680, 51635, 53880, 60615, 61962, 64656, 66240, 71840, 80820, 82616, 86208, 92943, 96984, 99360, 103270, 107760, 121230, 123924, 129312, 143680, 154905, 161640, 165232, 185886, 193968, 198720, 206540, 215520, 242460, 247848, 258624, 278829, 309810, 323280, 330464, 371772, 387936, 413080, 431040, 464715, 484920, 495696, 557658, 619620, 646560, 660928, 743544, 775872, 826160, 929430, 969840, 991392, 1115316, 1239240, 1293120, 1394145, 1487088, 1652320, 1858860, 1939680, 1982784, 2230632, 2478480, 2788290, 2974176, 3304640, 3717720, 3879360, 4461264, 4956960, 5576580, 5948352, 7435440, 8922528, 9913920, 11153160, 14870880, 17845056, 22306320, 29741760, 44612640, 89225280]

約数ペア:

[(1, 89225280), (2, 44612640), (3, 29741760), (4, 22306320), (5, 17845056), (6, 14870880), (8, 11153160), (9, 9913920), (10, 8922528), (12, 7435440), (15, 5948352), (16, 5576580), (18, 4956960), (20, 4461264), (23, 3879360), (24, 3717720), (27, 3304640), (30, 2974176), (32, 2788290), (36, 2478480), (40, 2230632), (45, 1982784), (46, 1939680), (48, 1858860), (54, 1652320), (60, 1487088), (64, 1394145), (69, 1293120), (72, 1239240), (80, 1115316), (90, 991392), (92, 969840), (96, 929430), (108, 826160), (115, 775872), (120, 743544), (135, 660928), (138, 646560), (144, 619620), (160, 557658), (180, 495696), (184, 484920), (192, 464715), (207, 431040), (216, 413080), (230, 387936), (240, 371772), (270, 330464), (276, 323280), (288, 309810), (320, 278829), (345, 258624), (360, 247848), (368, 242460), (414, 215520), (432, 206540), (449, 198720), (460, 193968), (480, 185886), (540, 165232), (552, 161640), (576, 154905), (621, 143680), (690, 129312), (720, 123924), (736, 121230), (828, 107760), (864, 103270), (898, 99360), (920, 96984), (960, 92943), (1035, 86208), (1080, 82616), (1104, 80820), (1242, 71840), (1347, 66240), (1380, 64656), (1440, 61962), (1472, 60615), (1656, 53880), (1728, 51635), (1796, 49680), (1840, 48492), (2070, 43104), (2160, 41308), (2208, 40410), (2245, 39744), (2484, 35920), (2694, 33120), (2760, 32328), (2880, 30981), (3105, 28736), (3312, 26940), (3592, 24840), (3680, 24246), (4041, 22080), (4140, 21552), (4320, 20654), (4416, 20205), (4490, 19872), (4968, 17960), (5388, 16560), (5520, 16164), (6210, 14368), (6624, 13470), (6735, 13248), (7184, 12420), (7360, 12123), (8082, 11040), (8280, 10776), (8640, 10327), (8980, 9936)]