27493440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2236

約数の個数: 112

約数和(自身を含む): 94049088

約数和(自身を除く): 66555648

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2203, 2496, 3120, 4160, 4406, 6240, 6609, 8812, 11015, 12480, 13218, 17624, 22030, 26436, 28639, 33045, 35248, 44060, 52872, 57278, 66090, 70496, 85917, 88120, 105744, 114556, 132180, 140992, 143195, 171834, 176240, 211488, 229112, 264360, 286390, 343668, 352480, 422976, 429585, 458224, 528720, 572780, 687336, 704960, 859170, 916448, 1057440, 1145560, 1374672, 1718340, 1832896, 2114880, 2291120, 2749344, 3436680, 4582240, 5498688, 6873360, 9164480, 13746720, 27493440]

約数ペア:

[(1, 27493440), (2, 13746720), (3, 9164480), (4, 6873360), (5, 5498688), (6, 4582240), (8, 3436680), (10, 2749344), (12, 2291120), (13, 2114880), (15, 1832896), (16, 1718340), (20, 1374672), (24, 1145560), (26, 1057440), (30, 916448), (32, 859170), (39, 704960), (40, 687336), (48, 572780), (52, 528720), (60, 458224), (64, 429585), (65, 422976), (78, 352480), (80, 343668), (96, 286390), (104, 264360), (120, 229112), (130, 211488), (156, 176240), (160, 171834), (192, 143195), (195, 140992), (208, 132180), (240, 114556), (260, 105744), (312, 88120), (320, 85917), (390, 70496), (416, 66090), (480, 57278), (520, 52872), (624, 44060), (780, 35248), (832, 33045), (960, 28639), (1040, 26436), (1248, 22030), (1560, 17624), (2080, 13218), (2203, 12480), (2496, 11015), (3120, 8812), (4160, 6609), (4406, 6240)]