29741760

素因数分解:

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

素因数の和:495

約数の個数: 168

約数和(自身を含む): 106984800

約数和(自身を除く): 77243040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 449, 460, 480, 552, 576, 690, 720, 736, 828, 898, 920, 960, 1035, 1104, 1347, 1380, 1440, 1472, 1656, 1796, 1840, 2070, 2208, 2245, 2694, 2760, 2880, 3312, 3592, 3680, 4041, 4140, 4416, 4490, 5388, 5520, 6624, 6735, 7184, 7360, 8082, 8280, 8980, 10327, 10776, 11040, 13248, 13470, 14368, 16164, 16560, 17960, 20205, 20654, 21552, 22080, 26940, 28736, 30981, 32328, 33120, 35920, 40410, 41308, 43104, 51635, 53880, 61962, 64656, 66240, 71840, 80820, 82616, 86208, 92943, 103270, 107760, 123924, 129312, 143680, 154905, 161640, 165232, 185886, 206540, 215520, 247848, 258624, 309810, 323280, 330464, 371772, 413080, 431040, 464715, 495696, 619620, 646560, 660928, 743544, 826160, 929430, 991392, 1239240, 1293120, 1487088, 1652320, 1858860, 1982784, 2478480, 2974176, 3304640, 3717720, 4956960, 5948352, 7435440, 9913920, 14870880, 29741760]

約数ペア:

[(1, 29741760), (2, 14870880), (3, 9913920), (4, 7435440), (5, 5948352), (6, 4956960), (8, 3717720), (9, 3304640), (10, 2974176), (12, 2478480), (15, 1982784), (16, 1858860), (18, 1652320), (20, 1487088), (23, 1293120), (24, 1239240), (30, 991392), (32, 929430), (36, 826160), (40, 743544), (45, 660928), (46, 646560), (48, 619620), (60, 495696), (64, 464715), (69, 431040), (72, 413080), (80, 371772), (90, 330464), (92, 323280), (96, 309810), (115, 258624), (120, 247848), (138, 215520), (144, 206540), (160, 185886), (180, 165232), (184, 161640), (192, 154905), (207, 143680), (230, 129312), (240, 123924), (276, 107760), (288, 103270), (320, 92943), (345, 86208), (360, 82616), (368, 80820), (414, 71840), (449, 66240), (460, 64656), (480, 61962), (552, 53880), (576, 51635), (690, 43104), (720, 41308), (736, 40410), (828, 35920), (898, 33120), (920, 32328), (960, 30981), (1035, 28736), (1104, 26940), (1347, 22080), (1380, 21552), (1440, 20654), (1472, 20205), (1656, 17960), (1796, 16560), (1840, 16164), (2070, 14368), (2208, 13470), (2245, 13248), (2694, 11040), (2760, 10776), (2880, 10327), (3312, 8980), (3592, 8280), (3680, 8082), (4041, 7360), (4140, 7184), (4416, 6735), (4490, 6624), (5388, 5520)]