295914240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 216

約数和(自身を含む): 1084775328

約数和(自身を除く): 788861088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1511, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3022, 3060, 3264, 3840, 4080, 4352, 4533, 4896, 5440, 5760, 6044, 6120, 6528, 7555, 8160, 9066, 9792, 10880, 11520, 12088, 12240, 13056, 13599, 15110, 16320, 18132, 19584, 21760, 22665, 24176, 24480, 25687, 27198, 30220, 32640, 36264, 39168, 45330, 48352, 48960, 51374, 54396, 60440, 65280, 67995, 72528, 77061, 90660, 96704, 97920, 102748, 108792, 120880, 128435, 135990, 145056, 154122, 181320, 193408, 195840, 205496, 217584, 231183, 241760, 256870, 271980, 290112, 308244, 362640, 385305, 386816, 410992, 435168, 462366, 483520, 513740, 543960, 580224, 616488, 725280, 770610, 821984, 870336, 924732, 967040, 1027480, 1087920, 1155915, 1160448, 1232976, 1450560, 1541220, 1643968, 1740672, 1849464, 1934080, 2054960, 2175840, 2311830, 2465952, 2901120, 3082440, 3287936, 3481344, 3698928, 4109920, 4351680, 4623660, 4931904, 5802240, 6164880, 6575872, 7397856, 8219840, 8703360, 9247320, 9863808, 12329760, 14795712, 16439680, 17406720, 18494640, 19727616, 24659520, 29591424, 32879360, 36989280, 49319040, 59182848, 73978560, 98638080, 147957120, 295914240]

約数ペア:

[(1, 295914240), (2, 147957120), (3, 98638080), (4, 73978560), (5, 59182848), (6, 49319040), (8, 36989280), (9, 32879360), (10, 29591424), (12, 24659520), (15, 19727616), (16, 18494640), (17, 17406720), (18, 16439680), (20, 14795712), (24, 12329760), (30, 9863808), (32, 9247320), (34, 8703360), (36, 8219840), (40, 7397856), (45, 6575872), (48, 6164880), (51, 5802240), (60, 4931904), (64, 4623660), (68, 4351680), (72, 4109920), (80, 3698928), (85, 3481344), (90, 3287936), (96, 3082440), (102, 2901120), (120, 2465952), (128, 2311830), (136, 2175840), (144, 2054960), (153, 1934080), (160, 1849464), (170, 1740672), (180, 1643968), (192, 1541220), (204, 1450560), (240, 1232976), (255, 1160448), (256, 1155915), (272, 1087920), (288, 1027480), (306, 967040), (320, 924732), (340, 870336), (360, 821984), (384, 770610), (408, 725280), (480, 616488), (510, 580224), (544, 543960), (576, 513740), (612, 483520), (640, 462366), (680, 435168), (720, 410992), (765, 386816), (768, 385305), (816, 362640), (960, 308244), (1020, 290112), (1088, 271980), (1152, 256870), (1224, 241760), (1280, 231183), (1360, 217584), (1440, 205496), (1511, 195840), (1530, 193408), (1632, 181320), (1920, 154122), (2040, 145056), (2176, 135990), (2304, 128435), (2448, 120880), (2720, 108792), (2880, 102748), (3022, 97920), (3060, 96704), (3264, 90660), (3840, 77061), (4080, 72528), (4352, 67995), (4533, 65280), (4896, 60440), (5440, 54396), (5760, 51374), (6044, 48960), (6120, 48352), (6528, 45330), (7555, 39168), (8160, 36264), (9066, 32640), (9792, 30220), (10880, 27198), (11520, 25687), (12088, 24480), (12240, 24176), (13056, 22665), (13599, 21760), (15110, 19584), (16320, 18132)]