331238400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 264

約数和(自身を含む): 1157455680

約数和(自身を除く): 826217280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 227, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 454, 456, 475, 480, 512, 570, 600, 608, 640, 681, 760, 768, 800, 908, 912, 950, 960, 1024, 1135, 1140, 1200, 1216, 1280, 1362, 1425, 1520, 1536, 1600, 1816, 1824, 1900, 1920, 2270, 2280, 2400, 2432, 2560, 2724, 2850, 3040, 3072, 3200, 3405, 3632, 3648, 3800, 3840, 4313, 4540, 4560, 4800, 4864, 5120, 5448, 5675, 5700, 6080, 6400, 6810, 7264, 7296, 7600, 7680, 8626, 9080, 9120, 9600, 9728, 10896, 11350, 11400, 12160, 12800, 12939, 13620, 14528, 14592, 15200, 15360, 17025, 17252, 18160, 18240, 19200, 19456, 21565, 21792, 22700, 22800, 24320, 25600, 25878, 27240, 29056, 29184, 30400, 34050, 34504, 36320, 36480, 38400, 43130, 43584, 45400, 45600, 48640, 51756, 54480, 58112, 58368, 60800, 64695, 68100, 69008, 72640, 72960, 76800, 86260, 87168, 90800, 91200, 97280, 103512, 107825, 108960, 116224, 121600, 129390, 136200, 138016, 145280, 145920, 172520, 174336, 181600, 182400, 207024, 215650, 217920, 232448, 243200, 258780, 272400, 276032, 290560, 291840, 323475, 345040, 348672, 363200, 364800, 414048, 431300, 435840, 486400, 517560, 544800, 552064, 581120, 646950, 690080, 697344, 726400, 729600, 828096, 862600, 871680, 1035120, 1089600, 1104128, 1162240, 1293900, 1380160, 1452800, 1459200, 1656192, 1725200, 1743360, 2070240, 2179200, 2208256, 2587800, 2760320, 2905600, 3312384, 3450400, 3486720, 4140480, 4358400, 4416512, 5175600, 5520640, 5811200, 6624768, 6900800, 8280960, 8716800, 10351200, 11041280, 13249536, 13801600, 16561920, 17433600, 20702400, 22082560, 27603200, 33123840, 41404800, 55206400, 66247680, 82809600, 110412800, 165619200, 331238400]

約数ペア:

[(1, 331238400), (2, 165619200), (3, 110412800), (4, 82809600), (5, 66247680), (6, 55206400), (8, 41404800), (10, 33123840), (12, 27603200), (15, 22082560), (16, 20702400), (19, 17433600), (20, 16561920), (24, 13801600), (25, 13249536), (30, 11041280), (32, 10351200), (38, 8716800), (40, 8280960), (48, 6900800), (50, 6624768), (57, 5811200), (60, 5520640), (64, 5175600), (75, 4416512), (76, 4358400), (80, 4140480), (95, 3486720), (96, 3450400), (100, 3312384), (114, 2905600), (120, 2760320), (128, 2587800), (150, 2208256), (152, 2179200), (160, 2070240), (190, 1743360), (192, 1725200), (200, 1656192), (227, 1459200), (228, 1452800), (240, 1380160), (256, 1293900), (285, 1162240), (300, 1104128), (304, 1089600), (320, 1035120), (380, 871680), (384, 862600), (400, 828096), (454, 729600), (456, 726400), (475, 697344), (480, 690080), (512, 646950), (570, 581120), (600, 552064), (608, 544800), (640, 517560), (681, 486400), (760, 435840), (768, 431300), (800, 414048), (908, 364800), (912, 363200), (950, 348672), (960, 345040), (1024, 323475), (1135, 291840), (1140, 290560), (1200, 276032), (1216, 272400), (1280, 258780), (1362, 243200), (1425, 232448), (1520, 217920), (1536, 215650), (1600, 207024), (1816, 182400), (1824, 181600), (1900, 174336), (1920, 172520), (2270, 145920), (2280, 145280), (2400, 138016), (2432, 136200), (2560, 129390), (2724, 121600), (2850, 116224), (3040, 108960), (3072, 107825), (3200, 103512), (3405, 97280), (3632, 91200), (3648, 90800), (3800, 87168), (3840, 86260), (4313, 76800), (4540, 72960), (4560, 72640), (4800, 69008), (4864, 68100), (5120, 64695), (5448, 60800), (5675, 58368), (5700, 58112), (6080, 54480), (6400, 51756), (6810, 48640), (7264, 45600), (7296, 45400), (7600, 43584), (7680, 43130), (8626, 38400), (9080, 36480), (9120, 36320), (9600, 34504), (9728, 34050), (10896, 30400), (11350, 29184), (11400, 29056), (12160, 27240), (12800, 25878), (12939, 25600), (13620, 24320), (14528, 22800), (14592, 22700), (15200, 21792), (15360, 21565), (17025, 19456), (17252, 19200), (18160, 18240)]