86315040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8563}}^1$

素因数の和:8591

約数の個数: 144

約数和(自身を含む): 336667968

約数和(自身を除く): 250352928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8563, 10080, 17126, 25689, 34252, 42815, 51378, 59941, 68504, 77067, 85630, 102756, 119882, 128445, 137008, 154134, 171260, 179823, 205512, 239764, 256890, 274016, 299705, 308268, 342520, 359646, 385335, 411024, 479528, 513780, 539469, 599410, 616536, 685040, 719292, 770670, 822048, 899115, 959056, 1027560, 1078938, 1198820, 1233072, 1370080, 1438584, 1541340, 1798230, 1918112, 2055120, 2157876, 2397640, 2466144, 2697345, 2877168, 3082680, 3596460, 4110240, 4315752, 4795280, 5394690, 5754336, 6165360, 7192920, 8631504, 9590560, 10789380, 12330720, 14385840, 17263008, 21578760, 28771680, 43157520, 86315040]

約数ペア:

[(1, 86315040), (2, 43157520), (3, 28771680), (4, 21578760), (5, 17263008), (6, 14385840), (7, 12330720), (8, 10789380), (9, 9590560), (10, 8631504), (12, 7192920), (14, 6165360), (15, 5754336), (16, 5394690), (18, 4795280), (20, 4315752), (21, 4110240), (24, 3596460), (28, 3082680), (30, 2877168), (32, 2697345), (35, 2466144), (36, 2397640), (40, 2157876), (42, 2055120), (45, 1918112), (48, 1798230), (56, 1541340), (60, 1438584), (63, 1370080), (70, 1233072), (72, 1198820), (80, 1078938), (84, 1027560), (90, 959056), (96, 899115), (105, 822048), (112, 770670), (120, 719292), (126, 685040), (140, 616536), (144, 599410), (160, 539469), (168, 513780), (180, 479528), (210, 411024), (224, 385335), (240, 359646), (252, 342520), (280, 308268), (288, 299705), (315, 274016), (336, 256890), (360, 239764), (420, 205512), (480, 179823), (504, 171260), (560, 154134), (630, 137008), (672, 128445), (720, 119882), (840, 102756), (1008, 85630), (1120, 77067), (1260, 68504), (1440, 59941), (1680, 51378), (2016, 42815), (2520, 34252), (3360, 25689), (5040, 17126), (8563, 10080)]