108542720

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 305962272

約数和(自身を除く): 197419552

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 572, 593, 640, 704, 715, 832, 880, 1040, 1144, 1186, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2372, 2816, 2860, 2965, 3328, 3520, 4160, 4576, 4744, 5720, 5930, 6523, 7040, 7709, 8320, 9152, 9488, 11440, 11860, 13046, 14080, 15418, 16640, 18304, 18976, 22880, 23720, 26092, 30836, 32615, 36608, 37952, 38545, 45760, 47440, 52184, 61672, 65230, 75904, 77090, 84799, 91520, 94880, 104368, 123344, 130460, 151808, 154180, 169598, 183040, 189760, 208736, 246688, 260920, 308360, 339196, 379520, 417472, 423995, 493376, 521840, 616720, 678392, 759040, 834944, 847990, 986752, 1043680, 1233440, 1356784, 1669888, 1695980, 1973504, 2087360, 2466880, 2713568, 3391960, 4174720, 4933760, 5427136, 6783920, 8349440, 9867520, 10854272, 13567840, 21708544, 27135680, 54271360, 108542720]

約数ペア:

[(1, 108542720), (2, 54271360), (4, 27135680), (5, 21708544), (8, 13567840), (10, 10854272), (11, 9867520), (13, 8349440), (16, 6783920), (20, 5427136), (22, 4933760), (26, 4174720), (32, 3391960), (40, 2713568), (44, 2466880), (52, 2087360), (55, 1973504), (64, 1695980), (65, 1669888), (80, 1356784), (88, 1233440), (104, 1043680), (110, 986752), (128, 847990), (130, 834944), (143, 759040), (160, 678392), (176, 616720), (208, 521840), (220, 493376), (256, 423995), (260, 417472), (286, 379520), (320, 339196), (352, 308360), (416, 260920), (440, 246688), (520, 208736), (572, 189760), (593, 183040), (640, 169598), (704, 154180), (715, 151808), (832, 130460), (880, 123344), (1040, 104368), (1144, 94880), (1186, 91520), (1280, 84799), (1408, 77090), (1430, 75904), (1664, 65230), (1760, 61672), (2080, 52184), (2288, 47440), (2372, 45760), (2816, 38545), (2860, 37952), (2965, 36608), (3328, 32615), (3520, 30836), (4160, 26092), (4576, 23720), (4744, 22880), (5720, 18976), (5930, 18304), (6523, 16640), (7040, 15418), (7709, 14080), (8320, 13046), (9152, 11860), (9488, 11440)]