170857440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9161

約数の個数: 144

約数和(自身を含む): 627969888

約数和(自身を除く): 457112448

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9127, 9360, 18254, 18720, 27381, 36508, 45635, 54762, 73016, 82143, 91270, 109524, 118651, 136905, 146032, 164286, 182540, 219048, 237302, 273810, 292064, 328572, 355953, 365080, 410715, 438096, 474604, 547620, 593255, 657144, 711906, 730160, 821430, 876192, 949208, 1067859, 1095240, 1186510, 1314288, 1423812, 1460320, 1642860, 1779765, 1898416, 2135718, 2190480, 2373020, 2628576, 2847624, 3285720, 3559530, 3796832, 4271436, 4380960, 4746040, 5339295, 5695248, 6571440, 7119060, 8542872, 9492080, 10678590, 11390496, 13142880, 14238120, 17085744, 18984160, 21357180, 28476240, 34171488, 42714360, 56952480, 85428720, 170857440]

約数ペア:

[(1, 170857440), (2, 85428720), (3, 56952480), (4, 42714360), (5, 34171488), (6, 28476240), (8, 21357180), (9, 18984160), (10, 17085744), (12, 14238120), (13, 13142880), (15, 11390496), (16, 10678590), (18, 9492080), (20, 8542872), (24, 7119060), (26, 6571440), (30, 5695248), (32, 5339295), (36, 4746040), (39, 4380960), (40, 4271436), (45, 3796832), (48, 3559530), (52, 3285720), (60, 2847624), (65, 2628576), (72, 2373020), (78, 2190480), (80, 2135718), (90, 1898416), (96, 1779765), (104, 1642860), (117, 1460320), (120, 1423812), (130, 1314288), (144, 1186510), (156, 1095240), (160, 1067859), (180, 949208), (195, 876192), (208, 821430), (234, 730160), (240, 711906), (260, 657144), (288, 593255), (312, 547620), (360, 474604), (390, 438096), (416, 410715), (468, 365080), (480, 355953), (520, 328572), (585, 292064), (624, 273810), (720, 237302), (780, 219048), (936, 182540), (1040, 164286), (1170, 146032), (1248, 136905), (1440, 118651), (1560, 109524), (1872, 91270), (2080, 82143), (2340, 73016), (3120, 54762), (3744, 45635), (4680, 36508), (6240, 27381), (9127, 18720), (9360, 18254)]