170013840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 545381760

約数和(自身を除く): 375367920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 97, 109, 120, 134, 194, 201, 218, 240, 268, 291, 327, 335, 388, 402, 436, 485, 536, 545, 582, 654, 670, 776, 804, 872, 970, 1005, 1072, 1090, 1164, 1308, 1340, 1455, 1552, 1608, 1635, 1744, 1940, 2010, 2180, 2328, 2616, 2680, 2910, 3216, 3270, 3880, 4020, 4360, 4656, 5232, 5360, 5820, 6499, 6540, 7303, 7760, 8040, 8720, 10573, 11640, 12998, 13080, 14606, 16080, 19497, 21146, 21909, 23280, 25996, 26160, 29212, 31719, 32495, 36515, 38994, 42292, 43818, 51992, 52865, 58424, 63438, 64990, 73030, 77988, 84584, 87636, 97485, 103984, 105730, 109545, 116848, 126876, 129980, 146060, 155976, 158595, 169168, 175272, 194970, 211460, 219090, 253752, 259960, 292120, 311952, 317190, 350544, 389940, 422920, 438180, 507504, 519920, 584240, 634380, 708391, 779880, 845840, 876360, 1268760, 1416782, 1559760, 1752720, 2125173, 2537520, 2833564, 3541955, 4250346, 5667128, 7083910, 8500692, 10625865, 11334256, 14167820, 17001384, 21251730, 28335640, 34002768, 42503460, 56671280, 85006920, 170013840]

約数ペア:

[(1, 170013840), (2, 85006920), (3, 56671280), (4, 42503460), (5, 34002768), (6, 28335640), (8, 21251730), (10, 17001384), (12, 14167820), (15, 11334256), (16, 10625865), (20, 8500692), (24, 7083910), (30, 5667128), (40, 4250346), (48, 3541955), (60, 2833564), (67, 2537520), (80, 2125173), (97, 1752720), (109, 1559760), (120, 1416782), (134, 1268760), (194, 876360), (201, 845840), (218, 779880), (240, 708391), (268, 634380), (291, 584240), (327, 519920), (335, 507504), (388, 438180), (402, 422920), (436, 389940), (485, 350544), (536, 317190), (545, 311952), (582, 292120), (654, 259960), (670, 253752), (776, 219090), (804, 211460), (872, 194970), (970, 175272), (1005, 169168), (1072, 158595), (1090, 155976), (1164, 146060), (1308, 129980), (1340, 126876), (1455, 116848), (1552, 109545), (1608, 105730), (1635, 103984), (1744, 97485), (1940, 87636), (2010, 84584), (2180, 77988), (2328, 73030), (2616, 64990), (2680, 63438), (2910, 58424), (3216, 52865), (3270, 51992), (3880, 43818), (4020, 42292), (4360, 38994), (4656, 36515), (5232, 32495), (5360, 31719), (5820, 29212), (6499, 26160), (6540, 25996), (7303, 23280), (7760, 21909), (8040, 21146), (8720, 19497), (10573, 16080), (11640, 14606), (12998, 13080)]