222376320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 256

約数和(自身を含む): 835012800

約数和(自身を除く): 612636480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 757, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1514, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2271, 2295, 2448, 2720, 2880, 3028, 3060, 3264, 3456, 3672, 3785, 4080, 4320, 4542, 4590, 4896, 5440, 5760, 6056, 6120, 6528, 6813, 7344, 7570, 8160, 8640, 9084, 9180, 9792, 10880, 11355, 12112, 12240, 12869, 13626, 14688, 15140, 16320, 17280, 18168, 18360, 19584, 20439, 22710, 24224, 24480, 25738, 27252, 29376, 30280, 32640, 34065, 36336, 36720, 38607, 40878, 45420, 48448, 48960, 51476, 54504, 58752, 60560, 64345, 68130, 72672, 73440, 77214, 81756, 90840, 96896, 97920, 102195, 102952, 109008, 115821, 121120, 128690, 136260, 145344, 146880, 154428, 163512, 181680, 193035, 204390, 205904, 218016, 231642, 242240, 257380, 272520, 290688, 293760, 308856, 327024, 347463, 363360, 386070, 408780, 411808, 436032, 463284, 484480, 514760, 545040, 579105, 617712, 654048, 694926, 726720, 772140, 817560, 823616, 872064, 926568, 1029520, 1090080, 1158210, 1235424, 1308096, 1389852, 1453440, 1544280, 1635120, 1647232, 1737315, 1853136, 2059040, 2180160, 2316420, 2470848, 2616192, 2779704, 3088560, 3270240, 3474630, 3706272, 4118080, 4360320, 4632840, 4941696, 5559408, 6177120, 6540480, 6949260, 7412544, 8236160, 9265680, 11118816, 12354240, 13080960, 13898520, 14825088, 18531360, 22237632, 24708480, 27797040, 37062720, 44475264, 55594080, 74125440, 111188160, 222376320]

約数ペア:

[(1, 222376320), (2, 111188160), (3, 74125440), (4, 55594080), (5, 44475264), (6, 37062720), (8, 27797040), (9, 24708480), (10, 22237632), (12, 18531360), (15, 14825088), (16, 13898520), (17, 13080960), (18, 12354240), (20, 11118816), (24, 9265680), (27, 8236160), (30, 7412544), (32, 6949260), (34, 6540480), (36, 6177120), (40, 5559408), (45, 4941696), (48, 4632840), (51, 4360320), (54, 4118080), (60, 3706272), (64, 3474630), (68, 3270240), (72, 3088560), (80, 2779704), (85, 2616192), (90, 2470848), (96, 2316420), (102, 2180160), (108, 2059040), (120, 1853136), (128, 1737315), (135, 1647232), (136, 1635120), (144, 1544280), (153, 1453440), (160, 1389852), (170, 1308096), (180, 1235424), (192, 1158210), (204, 1090080), (216, 1029520), (240, 926568), (255, 872064), (270, 823616), (272, 817560), (288, 772140), (306, 726720), (320, 694926), (340, 654048), (360, 617712), (384, 579105), (408, 545040), (432, 514760), (459, 484480), (480, 463284), (510, 436032), (540, 411808), (544, 408780), (576, 386070), (612, 363360), (640, 347463), (680, 327024), (720, 308856), (757, 293760), (765, 290688), (816, 272520), (864, 257380), (918, 242240), (960, 231642), (1020, 218016), (1080, 205904), (1088, 204390), (1152, 193035), (1224, 181680), (1360, 163512), (1440, 154428), (1514, 146880), (1530, 145344), (1632, 136260), (1728, 128690), (1836, 121120), (1920, 115821), (2040, 109008), (2160, 102952), (2176, 102195), (2271, 97920), (2295, 96896), (2448, 90840), (2720, 81756), (2880, 77214), (3028, 73440), (3060, 72672), (3264, 68130), (3456, 64345), (3672, 60560), (3785, 58752), (4080, 54504), (4320, 51476), (4542, 48960), (4590, 48448), (4896, 45420), (5440, 40878), (5760, 38607), (6056, 36720), (6120, 36336), (6528, 34065), (6813, 32640), (7344, 30280), (7570, 29376), (8160, 27252), (8640, 25738), (9084, 24480), (9180, 24224), (9792, 22710), (10880, 20439), (11355, 19584), (12112, 18360), (12240, 18168), (12869, 17280), (13626, 16320), (14688, 15140)]