83277480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 307722240

約数和(自身を除く): 224444760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 23, 24, 26, 30, 33, 39, 40, 44, 46, 52, 55, 60, 65, 66, 69, 78, 88, 92, 104, 110, 115, 120, 130, 132, 138, 143, 156, 165, 184, 195, 211, 220, 230, 253, 260, 264, 276, 286, 299, 312, 330, 345, 390, 422, 429, 440, 460, 506, 520, 552, 572, 598, 633, 660, 690, 715, 759, 780, 844, 858, 897, 920, 1012, 1055, 1144, 1196, 1265, 1266, 1320, 1380, 1430, 1495, 1518, 1560, 1688, 1716, 1794, 2024, 2110, 2145, 2321, 2392, 2530, 2532, 2743, 2760, 2860, 2990, 3036, 3165, 3289, 3432, 3588, 3795, 4220, 4290, 4485, 4642, 4853, 5060, 5064, 5486, 5720, 5980, 6072, 6330, 6578, 6963, 7176, 7590, 8229, 8440, 8580, 8970, 9284, 9706, 9867, 10120, 10972, 11605, 11960, 12660, 13156, 13715, 13926, 14559, 15180, 16445, 16458, 17160, 17940, 18568, 19412, 19734, 21944, 23210, 24265, 25320, 26312, 27430, 27852, 29118, 30173, 30360, 32890, 32916, 34815, 35880, 38824, 39468, 41145, 46420, 48530, 49335, 53383, 54860, 55704, 58236, 60346, 63089, 65780, 65832, 69630, 72795, 78936, 82290, 90519, 92840, 97060, 98670, 106766, 109720, 116472, 120692, 126178, 131560, 139260, 145590, 150865, 160149, 164580, 181038, 189267, 194120, 197340, 213532, 241384, 252356, 266915, 278520, 291180, 301730, 315445, 320298, 329160, 362076, 378534, 394680, 427064, 452595, 504712, 533830, 582360, 603460, 630890, 640596, 693979, 724152, 757068, 800745, 905190, 946335, 1067660, 1206920, 1261780, 1281192, 1387958, 1514136, 1601490, 1810380, 1892670, 2081937, 2135320, 2523560, 2775916, 3202980, 3469895, 3620760, 3785340, 4163874, 5551832, 6405960, 6939790, 7570680, 8327748, 10409685, 13879580, 16655496, 20819370, 27759160, 41638740, 83277480]

約数ペア:

[(1, 83277480), (2, 41638740), (3, 27759160), (4, 20819370), (5, 16655496), (6, 13879580), (8, 10409685), (10, 8327748), (11, 7570680), (12, 6939790), (13, 6405960), (15, 5551832), (20, 4163874), (22, 3785340), (23, 3620760), (24, 3469895), (26, 3202980), (30, 2775916), (33, 2523560), (39, 2135320), (40, 2081937), (44, 1892670), (46, 1810380), (52, 1601490), (55, 1514136), (60, 1387958), (65, 1281192), (66, 1261780), (69, 1206920), (78, 1067660), (88, 946335), (92, 905190), (104, 800745), (110, 757068), (115, 724152), (120, 693979), (130, 640596), (132, 630890), (138, 603460), (143, 582360), (156, 533830), (165, 504712), (184, 452595), (195, 427064), (211, 394680), (220, 378534), (230, 362076), (253, 329160), (260, 320298), (264, 315445), (276, 301730), (286, 291180), (299, 278520), (312, 266915), (330, 252356), (345, 241384), (390, 213532), (422, 197340), (429, 194120), (440, 189267), (460, 181038), (506, 164580), (520, 160149), (552, 150865), (572, 145590), (598, 139260), (633, 131560), (660, 126178), (690, 120692), (715, 116472), (759, 109720), (780, 106766), (844, 98670), (858, 97060), (897, 92840), (920, 90519), (1012, 82290), (1055, 78936), (1144, 72795), (1196, 69630), (1265, 65832), (1266, 65780), (1320, 63089), (1380, 60346), (1430, 58236), (1495, 55704), (1518, 54860), (1560, 53383), (1688, 49335), (1716, 48530), (1794, 46420), (2024, 41145), (2110, 39468), (2145, 38824), (2321, 35880), (2392, 34815), (2530, 32916), (2532, 32890), (2743, 30360), (2760, 30173), (2860, 29118), (2990, 27852), (3036, 27430), (3165, 26312), (3289, 25320), (3432, 24265), (3588, 23210), (3795, 21944), (4220, 19734), (4290, 19412), (4485, 18568), (4642, 17940), (4853, 17160), (5060, 16458), (5064, 16445), (5486, 15180), (5720, 14559), (5980, 13926), (6072, 13715), (6330, 13156), (6578, 12660), (6963, 11960), (7176, 11605), (7590, 10972), (8229, 10120), (8440, 9867), (8580, 9706), (8970, 9284)]