947880120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 192

約数和(自身を含む): 3162569760

約数和(自身を除く): 2214689640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 121, 132, 165, 194, 220, 242, 264, 291, 330, 363, 388, 440, 484, 485, 582, 605, 660, 673, 726, 776, 968, 970, 1067, 1164, 1210, 1320, 1346, 1452, 1455, 1815, 1940, 2019, 2134, 2328, 2420, 2692, 2904, 2910, 3201, 3365, 3630, 3880, 4038, 4268, 4840, 5335, 5384, 5820, 6402, 6730, 7260, 7403, 8076, 8536, 10095, 10670, 11640, 11737, 12804, 13460, 14520, 14806, 16005, 16152, 20190, 21340, 22209, 23474, 25608, 26920, 29612, 32010, 35211, 37015, 40380, 42680, 44418, 46948, 58685, 59224, 64020, 65281, 70422, 74030, 80760, 81433, 88836, 93896, 111045, 117370, 128040, 130562, 140844, 148060, 162866, 176055, 177672, 195843, 222090, 234740, 244299, 261124, 281688, 296120, 325732, 326405, 352110, 391686, 407165, 444180, 469480, 488598, 522248, 651464, 652810, 704220, 718091, 783372, 814330, 888360, 977196, 979215, 1221495, 1305620, 1408440, 1436182, 1566744, 1628660, 1954392, 1958430, 2154273, 2442990, 2611240, 2872364, 3257320, 3590455, 3916860, 4308546, 4885980, 5744728, 7180910, 7833720, 7899001, 8617092, 9771960, 10771365, 14361820, 15798002, 17234184, 21542730, 23697003, 28723640, 31596004, 39495005, 43085460, 47394006, 63192008, 78990010, 86170920, 94788012, 118485015, 157980020, 189576024, 236970030, 315960040, 473940060, 947880120]

約数ペア:

[(1, 947880120), (2, 473940060), (3, 315960040), (4, 236970030), (5, 189576024), (6, 157980020), (8, 118485015), (10, 94788012), (11, 86170920), (12, 78990010), (15, 63192008), (20, 47394006), (22, 43085460), (24, 39495005), (30, 31596004), (33, 28723640), (40, 23697003), (44, 21542730), (55, 17234184), (60, 15798002), (66, 14361820), (88, 10771365), (97, 9771960), (110, 8617092), (120, 7899001), (121, 7833720), (132, 7180910), (165, 5744728), (194, 4885980), (220, 4308546), (242, 3916860), (264, 3590455), (291, 3257320), (330, 2872364), (363, 2611240), (388, 2442990), (440, 2154273), (484, 1958430), (485, 1954392), (582, 1628660), (605, 1566744), (660, 1436182), (673, 1408440), (726, 1305620), (776, 1221495), (968, 979215), (970, 977196), (1067, 888360), (1164, 814330), (1210, 783372), (1320, 718091), (1346, 704220), (1452, 652810), (1455, 651464), (1815, 522248), (1940, 488598), (2019, 469480), (2134, 444180), (2328, 407165), (2420, 391686), (2692, 352110), (2904, 326405), (2910, 325732), (3201, 296120), (3365, 281688), (3630, 261124), (3880, 244299), (4038, 234740), (4268, 222090), (4840, 195843), (5335, 177672), (5384, 176055), (5820, 162866), (6402, 148060), (6730, 140844), (7260, 130562), (7403, 128040), (8076, 117370), (8536, 111045), (10095, 93896), (10670, 88836), (11640, 81433), (11737, 80760), (12804, 74030), (13460, 70422), (14520, 65281), (14806, 64020), (16005, 59224), (16152, 58685), (20190, 46948), (21340, 44418), (22209, 42680), (23474, 40380), (25608, 37015), (26920, 35211), (29612, 32010)]