168496960

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 422818560

約数和(自身を除く): 254321600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 67, 80, 116, 134, 145, 160, 232, 268, 271, 290, 320, 335, 464, 536, 542, 580, 670, 928, 1072, 1084, 1160, 1340, 1355, 1856, 1943, 2144, 2168, 2320, 2680, 2710, 3886, 4288, 4336, 4640, 5360, 5420, 7772, 7859, 8672, 9280, 9715, 10720, 10840, 15544, 15718, 17344, 18157, 19430, 21440, 21680, 31088, 31436, 36314, 38860, 39295, 43360, 62176, 62872, 72628, 77720, 78590, 86720, 90785, 124352, 125744, 145256, 155440, 157180, 181570, 251488, 290512, 310880, 314360, 363140, 502976, 526553, 581024, 621760, 628720, 726280, 1053106, 1162048, 1257440, 1452560, 2106212, 2514880, 2632765, 2905120, 4212424, 5265530, 5810240, 8424848, 10531060, 16849696, 21062120, 33699392, 42124240, 84248480, 168496960]

約数ペア:

[(1, 168496960), (2, 84248480), (4, 42124240), (5, 33699392), (8, 21062120), (10, 16849696), (16, 10531060), (20, 8424848), (29, 5810240), (32, 5265530), (40, 4212424), (58, 2905120), (64, 2632765), (67, 2514880), (80, 2106212), (116, 1452560), (134, 1257440), (145, 1162048), (160, 1053106), (232, 726280), (268, 628720), (271, 621760), (290, 581024), (320, 526553), (335, 502976), (464, 363140), (536, 314360), (542, 310880), (580, 290512), (670, 251488), (928, 181570), (1072, 157180), (1084, 155440), (1160, 145256), (1340, 125744), (1355, 124352), (1856, 90785), (1943, 86720), (2144, 78590), (2168, 77720), (2320, 72628), (2680, 62872), (2710, 62176), (3886, 43360), (4288, 39295), (4336, 38860), (4640, 36314), (5360, 31436), (5420, 31088), (7772, 21680), (7859, 21440), (8672, 19430), (9280, 18157), (9715, 17344), (10720, 15718), (10840, 15544)]