249239040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 890942976

約数和(自身を除く): 641703936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 83, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 166, 170, 184, 192, 204, 230, 240, 249, 255, 256, 272, 276, 320, 332, 340, 345, 368, 384, 391, 408, 415, 460, 480, 498, 510, 512, 544, 552, 640, 664, 680, 690, 736, 768, 782, 816, 830, 920, 960, 996, 1020, 1088, 1104, 1173, 1245, 1280, 1328, 1360, 1380, 1411, 1472, 1536, 1564, 1632, 1660, 1840, 1909, 1920, 1955, 1992, 2040, 2176, 2208, 2346, 2490, 2560, 2656, 2720, 2760, 2822, 2944, 3128, 3264, 3320, 3680, 3818, 3840, 3910, 3984, 4080, 4233, 4352, 4416, 4692, 4980, 5312, 5440, 5520, 5644, 5727, 5865, 5888, 6256, 6528, 6640, 7055, 7360, 7636, 7680, 7820, 7968, 8160, 8466, 8704, 8832, 9384, 9545, 9960, 10624, 10880, 11040, 11288, 11454, 11730, 11776, 12512, 13056, 13280, 14110, 14720, 15272, 15640, 15936, 16320, 16932, 17664, 18768, 19090, 19920, 21165, 21248, 21760, 22080, 22576, 22908, 23460, 25024, 26112, 26560, 28220, 28635, 29440, 30544, 31280, 31872, 32453, 32640, 33864, 35328, 37536, 38180, 39840, 42330, 42496, 43520, 44160, 45152, 45816, 46920, 50048, 53120, 56440, 57270, 58880, 61088, 62560, 63744, 64906, 65280, 67728, 75072, 76360, 79680, 84660, 88320, 90304, 91632, 93840, 97359, 100096, 106240, 112880, 114540, 122176, 125120, 127488, 129812, 130560, 135456, 150144, 152720, 159360, 162265, 169320, 176640, 180608, 183264, 187680, 194718, 200192, 212480, 225760, 229080, 244352, 250240, 259624, 270912, 300288, 305440, 318720, 324530, 338640, 361216, 366528, 375360, 389436, 451520, 458160, 486795, 488704, 500480, 519248, 541824, 600576, 610880, 637440, 649060, 677280, 722432, 733056, 750720, 778872, 903040, 916320, 973590, 977408, 1000960, 1038496, 1083648, 1221760, 1298120, 1354560, 1466112, 1501440, 1557744, 1806080, 1832640, 1947180, 2076992, 2167296, 2443520, 2596240, 2709120, 2932224, 3002880, 3115488, 3612160, 3665280, 3894360, 4153984, 4887040, 5192480, 5418240, 6230976, 7330560, 7788720, 8307968, 10384960, 10836480, 12461952, 14661120, 15577440, 16615936, 20769920, 24923904, 31154880, 41539840, 49847808, 62309760, 83079680, 124619520, 249239040]

約数ペア:

[(1, 249239040), (2, 124619520), (3, 83079680), (4, 62309760), (5, 49847808), (6, 41539840), (8, 31154880), (10, 24923904), (12, 20769920), (15, 16615936), (16, 15577440), (17, 14661120), (20, 12461952), (23, 10836480), (24, 10384960), (30, 8307968), (32, 7788720), (34, 7330560), (40, 6230976), (46, 5418240), (48, 5192480), (51, 4887040), (60, 4153984), (64, 3894360), (68, 3665280), (69, 3612160), (80, 3115488), (83, 3002880), (85, 2932224), (92, 2709120), (96, 2596240), (102, 2443520), (115, 2167296), (120, 2076992), (128, 1947180), (136, 1832640), (138, 1806080), (160, 1557744), (166, 1501440), (170, 1466112), (184, 1354560), (192, 1298120), (204, 1221760), (230, 1083648), (240, 1038496), (249, 1000960), (255, 977408), (256, 973590), (272, 916320), (276, 903040), (320, 778872), (332, 750720), (340, 733056), (345, 722432), (368, 677280), (384, 649060), (391, 637440), (408, 610880), (415, 600576), (460, 541824), (480, 519248), (498, 500480), (510, 488704), (512, 486795), (544, 458160), (552, 451520), (640, 389436), (664, 375360), (680, 366528), (690, 361216), (736, 338640), (768, 324530), (782, 318720), (816, 305440), (830, 300288), (920, 270912), (960, 259624), (996, 250240), (1020, 244352), (1088, 229080), (1104, 225760), (1173, 212480), (1245, 200192), (1280, 194718), (1328, 187680), (1360, 183264), (1380, 180608), (1411, 176640), (1472, 169320), (1536, 162265), (1564, 159360), (1632, 152720), (1660, 150144), (1840, 135456), (1909, 130560), (1920, 129812), (1955, 127488), (1992, 125120), (2040, 122176), (2176, 114540), (2208, 112880), (2346, 106240), (2490, 100096), (2560, 97359), (2656, 93840), (2720, 91632), (2760, 90304), (2822, 88320), (2944, 84660), (3128, 79680), (3264, 76360), (3320, 75072), (3680, 67728), (3818, 65280), (3840, 64906), (3910, 63744), (3984, 62560), (4080, 61088), (4233, 58880), (4352, 57270), (4416, 56440), (4692, 53120), (4980, 50048), (5312, 46920), (5440, 45816), (5520, 45152), (5644, 44160), (5727, 43520), (5865, 42496), (5888, 42330), (6256, 39840), (6528, 38180), (6640, 37536), (7055, 35328), (7360, 33864), (7636, 32640), (7680, 32453), (7820, 31872), (7968, 31280), (8160, 30544), (8466, 29440), (8704, 28635), (8832, 28220), (9384, 26560), (9545, 26112), (9960, 25024), (10624, 23460), (10880, 22908), (11040, 22576), (11288, 22080), (11454, 21760), (11730, 21248), (11776, 21165), (12512, 19920), (13056, 19090), (13280, 18768), (14110, 17664), (14720, 16932), (15272, 16320), (15640, 15936)]