88021440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2387

約数の個数: 168

約数和(自身を含む): 326184768

約数和(自身を除く): 238163328

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, 2351, 2496, 2880, 3120, 3744, 4160, 4680, 4702, 6240, 7053, 7488, 9360, 9404, 11755, 12480, 14106, 18720, 18808, 21159, 23510, 28212, 30563, 35265, 37440, 37616, 42318, 47020, 56424, 61126, 70530, 75232, 84636, 91689, 94040, 105795, 112848, 122252, 141060, 150464, 152815, 169272, 183378, 188080, 211590, 225696, 244504, 275067, 282120, 305630, 338544, 366756, 376160, 423180, 451392, 458445, 489008, 550134, 564240, 611260, 677088, 733512, 752320, 846360, 916890, 978016, 1100268, 1128480, 1222520, 1354176, 1375335, 1467024, 1692720, 1833780, 1956032, 2200536, 2256960, 2445040, 2750670, 2934048, 3385440, 3667560, 4401072, 4890080, 5501340, 5868096, 6770880, 7335120, 8802144, 9780160, 11002680, 14670240, 17604288, 22005360, 29340480, 44010720, 88021440]

約数ペア:

[(1, 88021440), (2, 44010720), (3, 29340480), (4, 22005360), (5, 17604288), (6, 14670240), (8, 11002680), (9, 9780160), (10, 8802144), (12, 7335120), (13, 6770880), (15, 5868096), (16, 5501340), (18, 4890080), (20, 4401072), (24, 3667560), (26, 3385440), (30, 2934048), (32, 2750670), (36, 2445040), (39, 2256960), (40, 2200536), (45, 1956032), (48, 1833780), (52, 1692720), (60, 1467024), (64, 1375335), (65, 1354176), (72, 1222520), (78, 1128480), (80, 1100268), (90, 978016), (96, 916890), (104, 846360), (117, 752320), (120, 733512), (130, 677088), (144, 611260), (156, 564240), (160, 550134), (180, 489008), (192, 458445), (195, 451392), (208, 423180), (234, 376160), (240, 366756), (260, 338544), (288, 305630), (312, 282120), (320, 275067), (360, 244504), (390, 225696), (416, 211590), (468, 188080), (480, 183378), (520, 169272), (576, 152815), (585, 150464), (624, 141060), (720, 122252), (780, 112848), (832, 105795), (936, 94040), (960, 91689), (1040, 84636), (1170, 75232), (1248, 70530), (1440, 61126), (1560, 56424), (1872, 47020), (2080, 42318), (2340, 37616), (2351, 37440), (2496, 35265), (2880, 30563), (3120, 28212), (3744, 23510), (4160, 21159), (4680, 18808), (4702, 18720), (6240, 14106), (7053, 12480), (7488, 11755), (9360, 9404)]