272987520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10972

約数の個数: 128

約数和(自身を含む): 937167840

約数和(自身を除く): 664180320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 10937, 12480, 21874, 24960, 32811, 43748, 54685, 65622, 87496, 109370, 131244, 142181, 164055, 174992, 218740, 262488, 284362, 328110, 349984, 426543, 437480, 524976, 568724, 656220, 699968, 710905, 853086, 874960, 1049952, 1137448, 1312440, 1399936, 1421810, 1706172, 1749920, 2099904, 2132715, 2274896, 2624880, 2843620, 3412344, 3499840, 4199808, 4265430, 4549792, 5249760, 5687240, 6824688, 6999680, 8530860, 9099584, 10499520, 11374480, 13649376, 17061720, 18199168, 20999040, 22748960, 27298752, 34123440, 45497920, 54597504, 68246880, 90995840, 136493760, 272987520]

約数ペア:

[(1, 272987520), (2, 136493760), (3, 90995840), (4, 68246880), (5, 54597504), (6, 45497920), (8, 34123440), (10, 27298752), (12, 22748960), (13, 20999040), (15, 18199168), (16, 17061720), (20, 13649376), (24, 11374480), (26, 10499520), (30, 9099584), (32, 8530860), (39, 6999680), (40, 6824688), (48, 5687240), (52, 5249760), (60, 4549792), (64, 4265430), (65, 4199808), (78, 3499840), (80, 3412344), (96, 2843620), (104, 2624880), (120, 2274896), (128, 2132715), (130, 2099904), (156, 1749920), (160, 1706172), (192, 1421810), (195, 1399936), (208, 1312440), (240, 1137448), (260, 1049952), (312, 874960), (320, 853086), (384, 710905), (390, 699968), (416, 656220), (480, 568724), (520, 524976), (624, 437480), (640, 426543), (780, 349984), (832, 328110), (960, 284362), (1040, 262488), (1248, 218740), (1560, 174992), (1664, 164055), (1920, 142181), (2080, 131244), (2496, 109370), (3120, 87496), (4160, 65622), (4992, 54685), (6240, 43748), (8320, 32811), (10937, 24960), (12480, 21874)]