5378880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:464

約数の個数: 112

約数和(自身を含む): 18434304

約数和(自身を除く): 13055424

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, 431, 480, 520, 624, 780, 832, 862, 960, 1040, 1248, 1293, 1560, 1724, 2080, 2155, 2496, 2586, 3120, 3448, 4160, 4310, 5172, 5603, 6240, 6465, 6896, 8620, 10344, 11206, 12480, 12930, 13792, 16809, 17240, 20688, 22412, 25860, 27584, 28015, 33618, 34480, 41376, 44824, 51720, 56030, 67236, 68960, 82752, 84045, 89648, 103440, 112060, 134472, 137920, 168090, 179296, 206880, 224120, 268944, 336180, 358592, 413760, 448240, 537888, 672360, 896480, 1075776, 1344720, 1792960, 2689440, 5378880]

約数ペア:

[(1, 5378880), (2, 2689440), (3, 1792960), (4, 1344720), (5, 1075776), (6, 896480), (8, 672360), (10, 537888), (12, 448240), (13, 413760), (15, 358592), (16, 336180), (20, 268944), (24, 224120), (26, 206880), (30, 179296), (32, 168090), (39, 137920), (40, 134472), (48, 112060), (52, 103440), (60, 89648), (64, 84045), (65, 82752), (78, 68960), (80, 67236), (96, 56030), (104, 51720), (120, 44824), (130, 41376), (156, 34480), (160, 33618), (192, 28015), (195, 27584), (208, 25860), (240, 22412), (260, 20688), (312, 17240), (320, 16809), (390, 13792), (416, 12930), (431, 12480), (480, 11206), (520, 10344), (624, 8620), (780, 6896), (832, 6465), (862, 6240), (960, 5603), (1040, 5172), (1248, 4310), (1293, 4160), (1560, 3448), (1724, 3120), (2080, 2586), (2155, 2496)]