345908160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9275

約数の個数: 168

約数和(自身を含む): 1281440160

約数和(自身を除く): 935532000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9239, 9360, 12480, 18478, 18720, 27717, 36956, 37440, 46195, 55434, 73912, 83151, 92390, 110868, 120107, 138585, 147824, 166302, 184780, 221736, 240214, 277170, 295648, 332604, 360321, 369560, 415755, 443472, 480428, 554340, 591296, 600535, 665208, 720642, 739120, 831510, 886944, 960856, 1080963, 1108680, 1201070, 1330416, 1441284, 1478240, 1663020, 1773888, 1801605, 1921712, 2161926, 2217360, 2402140, 2660832, 2882568, 2956480, 3326040, 3603210, 3843424, 4323852, 4434720, 4804280, 5321664, 5404815, 5765136, 6652080, 7206420, 7686848, 8647704, 8869440, 9608560, 10809630, 11530272, 13304160, 14412840, 17295408, 19217120, 21619260, 23060544, 26608320, 28825680, 34590816, 38434240, 43238520, 57651360, 69181632, 86477040, 115302720, 172954080, 345908160]

約数ペア:

[(1, 345908160), (2, 172954080), (3, 115302720), (4, 86477040), (5, 69181632), (6, 57651360), (8, 43238520), (9, 38434240), (10, 34590816), (12, 28825680), (13, 26608320), (15, 23060544), (16, 21619260), (18, 19217120), (20, 17295408), (24, 14412840), (26, 13304160), (30, 11530272), (32, 10809630), (36, 9608560), (39, 8869440), (40, 8647704), (45, 7686848), (48, 7206420), (52, 6652080), (60, 5765136), (64, 5404815), (65, 5321664), (72, 4804280), (78, 4434720), (80, 4323852), (90, 3843424), (96, 3603210), (104, 3326040), (117, 2956480), (120, 2882568), (130, 2660832), (144, 2402140), (156, 2217360), (160, 2161926), (180, 1921712), (192, 1801605), (195, 1773888), (208, 1663020), (234, 1478240), (240, 1441284), (260, 1330416), (288, 1201070), (312, 1108680), (320, 1080963), (360, 960856), (390, 886944), (416, 831510), (468, 739120), (480, 720642), (520, 665208), (576, 600535), (585, 591296), (624, 554340), (720, 480428), (780, 443472), (832, 415755), (936, 369560), (960, 360321), (1040, 332604), (1170, 295648), (1248, 277170), (1440, 240214), (1560, 221736), (1872, 184780), (2080, 166302), (2340, 147824), (2496, 138585), (2880, 120107), (3120, 110868), (3744, 92390), (4160, 83151), (4680, 73912), (6240, 55434), (7488, 46195), (9239, 37440), (9360, 36956), (12480, 27717), (18478, 18720)]