347577840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 1234920960

約数和(自身を除く): 887343120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 139, 144, 151, 180, 184, 207, 230, 240, 276, 278, 302, 345, 360, 368, 414, 417, 453, 460, 552, 556, 604, 690, 695, 720, 755, 828, 834, 906, 920, 1035, 1104, 1112, 1208, 1251, 1359, 1380, 1390, 1510, 1656, 1668, 1812, 1840, 2070, 2085, 2224, 2265, 2416, 2502, 2718, 2760, 2780, 3020, 3197, 3312, 3336, 3473, 3624, 4140, 4170, 4530, 5004, 5436, 5520, 5560, 6040, 6255, 6394, 6672, 6795, 6946, 7248, 8280, 8340, 9060, 9591, 10008, 10419, 10872, 11120, 12080, 12510, 12788, 13590, 13892, 15985, 16560, 16680, 17365, 18120, 19182, 20016, 20838, 20989, 21744, 25020, 25576, 27180, 27784, 28773, 31257, 31970, 33360, 34730, 36240, 38364, 41676, 41978, 47955, 50040, 51152, 52095, 54360, 55568, 57546, 62514, 62967, 63940, 69460, 76728, 83352, 83956, 95910, 100080, 104190, 104945, 108720, 115092, 125028, 125934, 127880, 138920, 143865, 153456, 156285, 166704, 167912, 188901, 191820, 208380, 209890, 230184, 250056, 251868, 255760, 277840, 287730, 312570, 314835, 335824, 377802, 383640, 416760, 419780, 460368, 482747, 500112, 503736, 575460, 625140, 629670, 755604, 767280, 833520, 839560, 944505, 965494, 1007472, 1150920, 1250280, 1259340, 1448241, 1511208, 1679120, 1889010, 1930988, 2301840, 2413735, 2500560, 2518680, 2896482, 3022416, 3778020, 3861976, 4344723, 4827470, 5037360, 5792964, 7241205, 7556040, 7723952, 8689446, 9654940, 11585928, 14482410, 15112080, 17378892, 19309880, 21723615, 23171856, 28964820, 34757784, 38619760, 43447230, 57929640, 69515568, 86894460, 115859280, 173788920, 347577840]

約数ペア:

[(1, 347577840), (2, 173788920), (3, 115859280), (4, 86894460), (5, 69515568), (6, 57929640), (8, 43447230), (9, 38619760), (10, 34757784), (12, 28964820), (15, 23171856), (16, 21723615), (18, 19309880), (20, 17378892), (23, 15112080), (24, 14482410), (30, 11585928), (36, 9654940), (40, 8689446), (45, 7723952), (46, 7556040), (48, 7241205), (60, 5792964), (69, 5037360), (72, 4827470), (80, 4344723), (90, 3861976), (92, 3778020), (115, 3022416), (120, 2896482), (138, 2518680), (139, 2500560), (144, 2413735), (151, 2301840), (180, 1930988), (184, 1889010), (207, 1679120), (230, 1511208), (240, 1448241), (276, 1259340), (278, 1250280), (302, 1150920), (345, 1007472), (360, 965494), (368, 944505), (414, 839560), (417, 833520), (453, 767280), (460, 755604), (552, 629670), (556, 625140), (604, 575460), (690, 503736), (695, 500112), (720, 482747), (755, 460368), (828, 419780), (834, 416760), (906, 383640), (920, 377802), (1035, 335824), (1104, 314835), (1112, 312570), (1208, 287730), (1251, 277840), (1359, 255760), (1380, 251868), (1390, 250056), (1510, 230184), (1656, 209890), (1668, 208380), (1812, 191820), (1840, 188901), (2070, 167912), (2085, 166704), (2224, 156285), (2265, 153456), (2416, 143865), (2502, 138920), (2718, 127880), (2760, 125934), (2780, 125028), (3020, 115092), (3197, 108720), (3312, 104945), (3336, 104190), (3473, 100080), (3624, 95910), (4140, 83956), (4170, 83352), (4530, 76728), (5004, 69460), (5436, 63940), (5520, 62967), (5560, 62514), (6040, 57546), (6255, 55568), (6394, 54360), (6672, 52095), (6795, 51152), (6946, 50040), (7248, 47955), (8280, 41978), (8340, 41676), (9060, 38364), (9591, 36240), (10008, 34730), (10419, 33360), (10872, 31970), (11120, 31257), (12080, 28773), (12510, 27784), (12788, 27180), (13590, 25576), (13892, 25020), (15985, 21744), (16560, 20989), (16680, 20838), (17365, 20016), (18120, 19182)]