47814240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 161989632

約数和(自身を除く): 114175392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 69, 71, 80, 92, 96, 115, 120, 122, 138, 142, 160, 183, 184, 213, 230, 240, 244, 276, 284, 305, 345, 355, 366, 368, 426, 460, 480, 488, 552, 568, 610, 690, 710, 732, 736, 852, 915, 920, 976, 1065, 1104, 1136, 1220, 1380, 1403, 1420, 1464, 1633, 1704, 1830, 1840, 1952, 2130, 2208, 2272, 2440, 2760, 2806, 2840, 2928, 3266, 3408, 3660, 3680, 4209, 4260, 4331, 4880, 4899, 5520, 5612, 5680, 5856, 6532, 6816, 7015, 7320, 8165, 8418, 8520, 8662, 9760, 9798, 11040, 11224, 11360, 12993, 13064, 14030, 14640, 16330, 16836, 17040, 17324, 19596, 21045, 21655, 22448, 24495, 25986, 26128, 28060, 29280, 32660, 33672, 34080, 34648, 39192, 42090, 43310, 44896, 48990, 51972, 52256, 56120, 64965, 65320, 67344, 69296, 78384, 84180, 86620, 97980, 99613, 103944, 112240, 129930, 130640, 134688, 138592, 156768, 168360, 173240, 195960, 199226, 207888, 224480, 259860, 261280, 298839, 336720, 346480, 391920, 398452, 415776, 498065, 519720, 597678, 673440, 692960, 783840, 796904, 996130, 1039440, 1195356, 1494195, 1593808, 1992260, 2078880, 2390712, 2988390, 3187616, 3984520, 4781424, 5976780, 7969040, 9562848, 11953560, 15938080, 23907120, 47814240]

約数ペア:

[(1, 47814240), (2, 23907120), (3, 15938080), (4, 11953560), (5, 9562848), (6, 7969040), (8, 5976780), (10, 4781424), (12, 3984520), (15, 3187616), (16, 2988390), (20, 2390712), (23, 2078880), (24, 1992260), (30, 1593808), (32, 1494195), (40, 1195356), (46, 1039440), (48, 996130), (60, 796904), (61, 783840), (69, 692960), (71, 673440), (80, 597678), (92, 519720), (96, 498065), (115, 415776), (120, 398452), (122, 391920), (138, 346480), (142, 336720), (160, 298839), (183, 261280), (184, 259860), (213, 224480), (230, 207888), (240, 199226), (244, 195960), (276, 173240), (284, 168360), (305, 156768), (345, 138592), (355, 134688), (366, 130640), (368, 129930), (426, 112240), (460, 103944), (480, 99613), (488, 97980), (552, 86620), (568, 84180), (610, 78384), (690, 69296), (710, 67344), (732, 65320), (736, 64965), (852, 56120), (915, 52256), (920, 51972), (976, 48990), (1065, 44896), (1104, 43310), (1136, 42090), (1220, 39192), (1380, 34648), (1403, 34080), (1420, 33672), (1464, 32660), (1633, 29280), (1704, 28060), (1830, 26128), (1840, 25986), (1952, 24495), (2130, 22448), (2208, 21655), (2272, 21045), (2440, 19596), (2760, 17324), (2806, 17040), (2840, 16836), (2928, 16330), (3266, 14640), (3408, 14030), (3660, 13064), (3680, 12993), (4209, 11360), (4260, 11224), (4331, 11040), (4880, 9798), (4899, 9760), (5520, 8662), (5612, 8520), (5680, 8418), (5856, 8165), (6532, 7320), (6816, 7015)]