283115280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 320

約数和(自身を含む): 1110786048

約数和(自身を除く): 827670768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 240, 255, 272, 276, 280, 322, 336, 340, 345, 357, 368, 391, 408, 420, 431, 460, 476, 483, 510, 552, 560, 595, 644, 680, 690, 714, 782, 805, 816, 840, 862, 920, 952, 966, 1020, 1104, 1173, 1190, 1288, 1293, 1360, 1380, 1428, 1564, 1610, 1680, 1724, 1785, 1840, 1904, 1932, 1955, 2040, 2155, 2346, 2380, 2415, 2576, 2586, 2737, 2760, 2856, 3017, 3128, 3220, 3448, 3570, 3864, 3910, 4080, 4310, 4692, 4760, 4830, 5172, 5474, 5520, 5712, 5865, 6034, 6256, 6440, 6465, 6896, 7140, 7327, 7728, 7820, 8211, 8620, 9051, 9384, 9520, 9660, 9913, 10344, 10948, 11730, 12068, 12880, 12930, 13685, 14280, 14654, 15085, 15640, 16422, 17240, 18102, 18768, 19320, 19826, 20688, 21896, 21981, 23460, 24136, 25860, 27370, 28560, 29308, 29739, 30170, 31280, 32844, 34480, 36204, 36635, 38640, 39652, 41055, 43792, 43962, 45255, 46920, 48272, 49565, 51289, 51720, 54740, 58616, 59478, 60340, 65688, 69391, 72408, 73270, 79304, 82110, 87924, 90510, 93840, 99130, 102578, 103440, 109480, 109905, 117232, 118956, 120680, 131376, 138782, 144816, 146540, 148695, 153867, 158608, 164220, 168521, 175848, 181020, 198260, 205156, 208173, 218960, 219810, 237912, 241360, 256445, 277564, 293080, 297390, 307734, 328440, 337042, 346955, 351696, 362040, 396520, 410312, 416346, 439620, 475824, 505563, 512890, 555128, 586160, 594780, 615468, 656880, 674084, 693910, 724080, 769335, 793040, 820624, 832692, 842605, 879240, 1011126, 1025780, 1040865, 1110256, 1179647, 1189560, 1230936, 1348168, 1387820, 1538670, 1665384, 1685210, 1758480, 2022252, 2051560, 2081730, 2359294, 2379120, 2461872, 2527815, 2696336, 2775640, 3077340, 3330768, 3370420, 3538941, 4044504, 4103120, 4163460, 4718588, 5055630, 5551280, 5898235, 6154680, 6740840, 7077882, 8089008, 8326920, 9437176, 10111260, 11796470, 12309360, 13481680, 14155764, 16653840, 17694705, 18874352, 20222520, 23592940, 28311528, 35389410, 40445040, 47185880, 56623056, 70778820, 94371760, 141557640, 283115280]

約数ペア:

[(1, 283115280), (2, 141557640), (3, 94371760), (4, 70778820), (5, 56623056), (6, 47185880), (7, 40445040), (8, 35389410), (10, 28311528), (12, 23592940), (14, 20222520), (15, 18874352), (16, 17694705), (17, 16653840), (20, 14155764), (21, 13481680), (23, 12309360), (24, 11796470), (28, 10111260), (30, 9437176), (34, 8326920), (35, 8089008), (40, 7077882), (42, 6740840), (46, 6154680), (48, 5898235), (51, 5551280), (56, 5055630), (60, 4718588), (68, 4163460), (69, 4103120), (70, 4044504), (80, 3538941), (84, 3370420), (85, 3330768), (92, 3077340), (102, 2775640), (105, 2696336), (112, 2527815), (115, 2461872), (119, 2379120), (120, 2359294), (136, 2081730), (138, 2051560), (140, 2022252), (161, 1758480), (168, 1685210), (170, 1665384), (184, 1538670), (204, 1387820), (210, 1348168), (230, 1230936), (238, 1189560), (240, 1179647), (255, 1110256), (272, 1040865), (276, 1025780), (280, 1011126), (322, 879240), (336, 842605), (340, 832692), (345, 820624), (357, 793040), (368, 769335), (391, 724080), (408, 693910), (420, 674084), (431, 656880), (460, 615468), (476, 594780), (483, 586160), (510, 555128), (552, 512890), (560, 505563), (595, 475824), (644, 439620), (680, 416346), (690, 410312), (714, 396520), (782, 362040), (805, 351696), (816, 346955), (840, 337042), (862, 328440), (920, 307734), (952, 297390), (966, 293080), (1020, 277564), (1104, 256445), (1173, 241360), (1190, 237912), (1288, 219810), (1293, 218960), (1360, 208173), (1380, 205156), (1428, 198260), (1564, 181020), (1610, 175848), (1680, 168521), (1724, 164220), (1785, 158608), (1840, 153867), (1904, 148695), (1932, 146540), (1955, 144816), (2040, 138782), (2155, 131376), (2346, 120680), (2380, 118956), (2415, 117232), (2576, 109905), (2586, 109480), (2737, 103440), (2760, 102578), (2856, 99130), (3017, 93840), (3128, 90510), (3220, 87924), (3448, 82110), (3570, 79304), (3864, 73270), (3910, 72408), (4080, 69391), (4310, 65688), (4692, 60340), (4760, 59478), (4830, 58616), (5172, 54740), (5474, 51720), (5520, 51289), (5712, 49565), (5865, 48272), (6034, 46920), (6256, 45255), (6440, 43962), (6465, 43792), (6896, 41055), (7140, 39652), (7327, 38640), (7728, 36635), (7820, 36204), (8211, 34480), (8620, 32844), (9051, 31280), (9384, 30170), (9520, 29739), (9660, 29308), (9913, 28560), (10344, 27370), (10948, 25860), (11730, 24136), (12068, 23460), (12880, 21981), (12930, 21896), (13685, 20688), (14280, 19826), (14654, 19320), (15085, 18768), (15640, 18102), (16422, 17240)]