68626560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1206

約数の個数: 128

約数和(自身を含む): 225999360

約数和(自身を除く): 157372800

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, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1153, 1240, 1488, 1860, 1920, 1984, 2306, 2480, 2976, 3459, 3720, 3968, 4612, 4960, 5765, 5952, 6918, 7440, 9224, 9920, 11530, 11904, 13836, 14880, 17295, 18448, 19840, 23060, 27672, 29760, 34590, 35743, 36896, 46120, 55344, 59520, 69180, 71486, 73792, 92240, 107229, 110688, 138360, 142972, 147584, 178715, 184480, 214458, 221376, 276720, 285944, 357430, 368960, 428916, 442752, 536145, 553440, 571888, 714860, 737920, 857832, 1072290, 1106880, 1143776, 1429720, 1715664, 2144580, 2213760, 2287552, 2859440, 3431328, 4289160, 4575104, 5718880, 6862656, 8578320, 11437760, 13725312, 17156640, 22875520, 34313280, 68626560]

約数ペア:

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