137253120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1208

約数の個数: 144

約数和(自身を含む): 452884992

約数和(自身を除く): 315631872

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, 620, 640, 744, 768, 930, 960, 992, 1153, 1240, 1280, 1488, 1860, 1920, 1984, 2306, 2480, 2976, 3459, 3720, 3840, 3968, 4612, 4960, 5765, 5952, 6918, 7440, 7936, 9224, 9920, 11530, 11904, 13836, 14880, 17295, 18448, 19840, 23060, 23808, 27672, 29760, 34590, 35743, 36896, 39680, 46120, 55344, 59520, 69180, 71486, 73792, 92240, 107229, 110688, 119040, 138360, 142972, 147584, 178715, 184480, 214458, 221376, 276720, 285944, 295168, 357430, 368960, 428916, 442752, 536145, 553440, 571888, 714860, 737920, 857832, 885504, 1072290, 1106880, 1143776, 1429720, 1475840, 1715664, 2144580, 2213760, 2287552, 2859440, 3431328, 4289160, 4427520, 4575104, 5718880, 6862656, 8578320, 9150208, 11437760, 13725312, 17156640, 22875520, 27450624, 34313280, 45751040, 68626560, 137253120]

約数ペア:

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