274506240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 160

約数和(自身を含む): 906656256

約数和(自身を除く): 632150016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1153, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2306, 2480, 2560, 2976, 3459, 3720, 3840, 3968, 4612, 4960, 5765, 5952, 6918, 7440, 7680, 7936, 9224, 9920, 11530, 11904, 13836, 14880, 15872, 17295, 18448, 19840, 23060, 23808, 27672, 29760, 34590, 35743, 36896, 39680, 46120, 47616, 55344, 59520, 69180, 71486, 73792, 79360, 92240, 107229, 110688, 119040, 138360, 142972, 147584, 178715, 184480, 214458, 221376, 238080, 276720, 285944, 295168, 357430, 368960, 428916, 442752, 536145, 553440, 571888, 590336, 714860, 737920, 857832, 885504, 1072290, 1106880, 1143776, 1429720, 1475840, 1715664, 1771008, 2144580, 2213760, 2287552, 2859440, 2951680, 3431328, 4289160, 4427520, 4575104, 5718880, 6862656, 8578320, 8855040, 9150208, 11437760, 13725312, 17156640, 18300416, 22875520, 27450624, 34313280, 45751040, 54901248, 68626560, 91502080, 137253120, 274506240]

約数ペア:

[(1, 274506240), (2, 137253120), (3, 91502080), (4, 68626560), (5, 54901248), (6, 45751040), (8, 34313280), (10, 27450624), (12, 22875520), (15, 18300416), (16, 17156640), (20, 13725312), (24, 11437760), (30, 9150208), (31, 8855040), (32, 8578320), (40, 6862656), (48, 5718880), (60, 4575104), (62, 4427520), (64, 4289160), (80, 3431328), (93, 2951680), (96, 2859440), (120, 2287552), (124, 2213760), (128, 2144580), (155, 1771008), (160, 1715664), (186, 1475840), (192, 1429720), (240, 1143776), (248, 1106880), (256, 1072290), (310, 885504), (320, 857832), (372, 737920), (384, 714860), (465, 590336), (480, 571888), (496, 553440), (512, 536145), (620, 442752), (640, 428916), (744, 368960), (768, 357430), (930, 295168), (960, 285944), (992, 276720), (1153, 238080), (1240, 221376), (1280, 214458), (1488, 184480), (1536, 178715), (1860, 147584), (1920, 142972), (1984, 138360), (2306, 119040), (2480, 110688), (2560, 107229), (2976, 92240), (3459, 79360), (3720, 73792), (3840, 71486), (3968, 69180), (4612, 59520), (4960, 55344), (5765, 47616), (5952, 46120), (6918, 39680), (7440, 36896), (7680, 35743), (7936, 34590), (9224, 29760), (9920, 27672), (11530, 23808), (11904, 23060), (13836, 19840), (14880, 18448), (15872, 17295)]