344173440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13789}}^1$

素因数の和:13824

約数の個数: 128

約数和(自身を含む): 1181527200

約数和(自身を除く): 837353760

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, 12480, 13789, 24960, 27578, 41367, 55156, 68945, 82734, 110312, 137890, 165468, 179257, 206835, 220624, 275780, 330936, 358514, 413670, 441248, 537771, 551560, 661872, 717028, 827340, 882496, 896285, 1075542, 1103120, 1323744, 1434056, 1654680, 1764992, 1792570, 2151084, 2206240, 2647488, 2688855, 2868112, 3309360, 3585140, 4302168, 4412480, 5294976, 5377710, 5736224, 6618720, 7170280, 8604336, 8824960, 10755420, 11472448, 13237440, 14340560, 17208672, 21510840, 22944896, 26474880, 28681120, 34417344, 43021680, 57362240, 68834688, 86043360, 114724480, 172086720, 344173440]

約数ペア:

[(1, 344173440), (2, 172086720), (3, 114724480), (4, 86043360), (5, 68834688), (6, 57362240), (8, 43021680), (10, 34417344), (12, 28681120), (13, 26474880), (15, 22944896), (16, 21510840), (20, 17208672), (24, 14340560), (26, 13237440), (30, 11472448), (32, 10755420), (39, 8824960), (40, 8604336), (48, 7170280), (52, 6618720), (60, 5736224), (64, 5377710), (65, 5294976), (78, 4412480), (80, 4302168), (96, 3585140), (104, 3309360), (120, 2868112), (128, 2688855), (130, 2647488), (156, 2206240), (160, 2151084), (192, 1792570), (195, 1764992), (208, 1654680), (240, 1434056), (260, 1323744), (312, 1103120), (320, 1075542), (384, 896285), (390, 882496), (416, 827340), (480, 717028), (520, 661872), (624, 551560), (640, 537771), (780, 441248), (832, 413670), (960, 358514), (1040, 330936), (1248, 275780), (1560, 220624), (1664, 206835), (1920, 179257), (2080, 165468), (2496, 137890), (3120, 110312), (4160, 82734), (4992, 68945), (6240, 55156), (8320, 41367), (12480, 27578), (13789, 24960)]