431097120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 192

約数和(自身を含む): 1530627840

約数和(自身を除く): 1099530720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1367, 1440, 1460, 1752, 1971, 2160, 2190, 2336, 2628, 2734, 2920, 3285, 3504, 3942, 4101, 4320, 4380, 5256, 5468, 5840, 6570, 6835, 7008, 7884, 8202, 8760, 9855, 10512, 10936, 11680, 12303, 13140, 13670, 15768, 16404, 17520, 19710, 20505, 21024, 21872, 24606, 26280, 27340, 31536, 32808, 35040, 36909, 39420, 41010, 43744, 49212, 52560, 54680, 61515, 63072, 65616, 73818, 78840, 82020, 98424, 99791, 105120, 109360, 123030, 131232, 147636, 157680, 164040, 184545, 196848, 199582, 218720, 246060, 295272, 299373, 315360, 328080, 369090, 393696, 399164, 492120, 498955, 590544, 598746, 656160, 738180, 798328, 898119, 984240, 997910, 1181088, 1197492, 1476360, 1496865, 1596656, 1796238, 1968480, 1995820, 2394984, 2694357, 2952720, 2993730, 3193312, 3592476, 3991640, 4490595, 4789968, 5388714, 5905440, 5987460, 7184952, 7983280, 8981190, 9579936, 10777428, 11974920, 13471785, 14369904, 15966560, 17962380, 21554856, 23949840, 26943570, 28739808, 35924760, 43109712, 47899680, 53887140, 71849520, 86219424, 107774280, 143699040, 215548560, 431097120]

約数ペア:

[(1, 431097120), (2, 215548560), (3, 143699040), (4, 107774280), (5, 86219424), (6, 71849520), (8, 53887140), (9, 47899680), (10, 43109712), (12, 35924760), (15, 28739808), (16, 26943570), (18, 23949840), (20, 21554856), (24, 17962380), (27, 15966560), (30, 14369904), (32, 13471785), (36, 11974920), (40, 10777428), (45, 9579936), (48, 8981190), (54, 7983280), (60, 7184952), (72, 5987460), (73, 5905440), (80, 5388714), (90, 4789968), (96, 4490595), (108, 3991640), (120, 3592476), (135, 3193312), (144, 2993730), (146, 2952720), (160, 2694357), (180, 2394984), (216, 1995820), (219, 1968480), (240, 1796238), (270, 1596656), (288, 1496865), (292, 1476360), (360, 1197492), (365, 1181088), (432, 997910), (438, 984240), (480, 898119), (540, 798328), (584, 738180), (657, 656160), (720, 598746), (730, 590544), (864, 498955), (876, 492120), (1080, 399164), (1095, 393696), (1168, 369090), (1314, 328080), (1367, 315360), (1440, 299373), (1460, 295272), (1752, 246060), (1971, 218720), (2160, 199582), (2190, 196848), (2336, 184545), (2628, 164040), (2734, 157680), (2920, 147636), (3285, 131232), (3504, 123030), (3942, 109360), (4101, 105120), (4320, 99791), (4380, 98424), (5256, 82020), (5468, 78840), (5840, 73818), (6570, 65616), (6835, 63072), (7008, 61515), (7884, 54680), (8202, 52560), (8760, 49212), (9855, 43744), (10512, 41010), (10936, 39420), (11680, 36909), (12303, 35040), (13140, 32808), (13670, 31536), (15768, 27340), (16404, 26280), (17520, 24606), (19710, 21872), (20505, 21024)]