27263280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 96422400

約数和(自身を除く): 69159120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 449, 460, 506, 528, 552, 660, 690, 759, 880, 898, 920, 1012, 1104, 1265, 1320, 1347, 1380, 1518, 1796, 1840, 2024, 2245, 2530, 2640, 2694, 2760, 3036, 3592, 3795, 4048, 4490, 4939, 5060, 5388, 5520, 6072, 6735, 7184, 7590, 8980, 9878, 10120, 10327, 10776, 12144, 13470, 14817, 15180, 17960, 19756, 20240, 20654, 21552, 24695, 26940, 29634, 30360, 30981, 35920, 39512, 41308, 49390, 51635, 53880, 59268, 60720, 61962, 74085, 79024, 82616, 98780, 103270, 107760, 113597, 118536, 123924, 148170, 154905, 165232, 197560, 206540, 227194, 237072, 247848, 296340, 309810, 340791, 395120, 413080, 454388, 495696, 567985, 592680, 619620, 681582, 826160, 908776, 1135970, 1185360, 1239240, 1363164, 1703955, 1817552, 2271940, 2478480, 2726328, 3407910, 4543880, 5452656, 6815820, 9087760, 13631640, 27263280]

約数ペア:

[(1, 27263280), (2, 13631640), (3, 9087760), (4, 6815820), (5, 5452656), (6, 4543880), (8, 3407910), (10, 2726328), (11, 2478480), (12, 2271940), (15, 1817552), (16, 1703955), (20, 1363164), (22, 1239240), (23, 1185360), (24, 1135970), (30, 908776), (33, 826160), (40, 681582), (44, 619620), (46, 592680), (48, 567985), (55, 495696), (60, 454388), (66, 413080), (69, 395120), (80, 340791), (88, 309810), (92, 296340), (110, 247848), (115, 237072), (120, 227194), (132, 206540), (138, 197560), (165, 165232), (176, 154905), (184, 148170), (220, 123924), (230, 118536), (240, 113597), (253, 107760), (264, 103270), (276, 98780), (330, 82616), (345, 79024), (368, 74085), (440, 61962), (449, 60720), (460, 59268), (506, 53880), (528, 51635), (552, 49390), (660, 41308), (690, 39512), (759, 35920), (880, 30981), (898, 30360), (920, 29634), (1012, 26940), (1104, 24695), (1265, 21552), (1320, 20654), (1347, 20240), (1380, 19756), (1518, 17960), (1796, 15180), (1840, 14817), (2024, 13470), (2245, 12144), (2530, 10776), (2640, 10327), (2694, 10120), (2760, 9878), (3036, 8980), (3592, 7590), (3795, 7184), (4048, 6735), (4490, 6072), (4939, 5520), (5060, 5388)]