239527080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 876994560

約数和(自身を除く): 637467480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 127, 130, 155, 156, 169, 180, 186, 195, 234, 248, 254, 260, 279, 310, 312, 338, 360, 372, 381, 390, 403, 465, 468, 507, 508, 520, 558, 585, 620, 635, 676, 744, 762, 780, 806, 845, 930, 936, 1014, 1016, 1116, 1143, 1170, 1209, 1240, 1270, 1352, 1395, 1521, 1524, 1560, 1612, 1651, 1690, 1860, 1905, 2015, 2028, 2232, 2286, 2340, 2418, 2535, 2540, 2790, 3042, 3048, 3224, 3302, 3380, 3627, 3720, 3810, 3937, 4030, 4056, 4572, 4680, 4836, 4953, 5070, 5080, 5239, 5580, 5715, 6045, 6084, 6604, 6760, 7254, 7605, 7620, 7874, 8060, 8255, 9144, 9672, 9906, 10140, 10478, 11160, 11430, 11811, 12090, 12168, 13208, 14508, 14859, 15210, 15240, 15717, 15748, 16120, 16510, 18135, 19685, 19812, 20280, 20956, 21463, 22860, 23622, 24180, 24765, 26195, 29016, 29718, 30420, 31434, 31496, 33020, 35433, 36270, 39370, 39624, 41912, 42926, 45720, 47151, 47244, 48360, 49530, 51181, 52390, 59055, 59436, 60840, 62868, 64389, 66040, 70866, 72540, 74295, 78585, 78740, 85852, 94302, 94488, 99060, 102362, 104780, 107315, 118110, 118872, 125736, 128778, 141732, 145080, 148590, 153543, 157170, 157480, 171704, 177165, 188604, 193167, 198120, 204724, 209560, 214630, 235755, 236220, 255905, 257556, 283464, 297180, 307086, 314340, 321945, 354330, 377208, 386334, 409448, 429260, 460629, 471510, 472440, 511810, 515112, 594360, 614172, 628680, 643890, 665353, 708660, 767715, 772668, 858520, 921258, 943020, 965835, 1023620, 1228344, 1287780, 1330706, 1417320, 1535430, 1545336, 1842516, 1886040, 1931670, 1996059, 2047240, 2303145, 2575560, 2661412, 3070860, 3326765, 3685032, 3863340, 3992118, 4606290, 5322824, 5988177, 6141720, 6653530, 7726680, 7984236, 9212580, 9980295, 11976354, 13307060, 15968472, 18425160, 19960590, 23952708, 26614120, 29940885, 39921180, 47905416, 59881770, 79842360, 119763540, 239527080]

約数ペア:

[(1, 239527080), (2, 119763540), (3, 79842360), (4, 59881770), (5, 47905416), (6, 39921180), (8, 29940885), (9, 26614120), (10, 23952708), (12, 19960590), (13, 18425160), (15, 15968472), (18, 13307060), (20, 11976354), (24, 9980295), (26, 9212580), (30, 7984236), (31, 7726680), (36, 6653530), (39, 6141720), (40, 5988177), (45, 5322824), (52, 4606290), (60, 3992118), (62, 3863340), (65, 3685032), (72, 3326765), (78, 3070860), (90, 2661412), (93, 2575560), (104, 2303145), (117, 2047240), (120, 1996059), (124, 1931670), (127, 1886040), (130, 1842516), (155, 1545336), (156, 1535430), (169, 1417320), (180, 1330706), (186, 1287780), (195, 1228344), (234, 1023620), (248, 965835), (254, 943020), (260, 921258), (279, 858520), (310, 772668), (312, 767715), (338, 708660), (360, 665353), (372, 643890), (381, 628680), (390, 614172), (403, 594360), (465, 515112), (468, 511810), (507, 472440), (508, 471510), (520, 460629), (558, 429260), (585, 409448), (620, 386334), (635, 377208), (676, 354330), (744, 321945), (762, 314340), (780, 307086), (806, 297180), (845, 283464), (930, 257556), (936, 255905), (1014, 236220), (1016, 235755), (1116, 214630), (1143, 209560), (1170, 204724), (1209, 198120), (1240, 193167), (1270, 188604), (1352, 177165), (1395, 171704), (1521, 157480), (1524, 157170), (1560, 153543), (1612, 148590), (1651, 145080), (1690, 141732), (1860, 128778), (1905, 125736), (2015, 118872), (2028, 118110), (2232, 107315), (2286, 104780), (2340, 102362), (2418, 99060), (2535, 94488), (2540, 94302), (2790, 85852), (3042, 78740), (3048, 78585), (3224, 74295), (3302, 72540), (3380, 70866), (3627, 66040), (3720, 64389), (3810, 62868), (3937, 60840), (4030, 59436), (4056, 59055), (4572, 52390), (4680, 51181), (4836, 49530), (4953, 48360), (5070, 47244), (5080, 47151), (5239, 45720), (5580, 42926), (5715, 41912), (6045, 39624), (6084, 39370), (6604, 36270), (6760, 35433), (7254, 33020), (7605, 31496), (7620, 31434), (7874, 30420), (8060, 29718), (8255, 29016), (9144, 26195), (9672, 24765), (9906, 24180), (10140, 23622), (10478, 22860), (11160, 21463), (11430, 20956), (11811, 20280), (12090, 19812), (12168, 19685), (13208, 18135), (14508, 16510), (14859, 16120), (15210, 15748), (15240, 15717)]