25572960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 103783680

約数和(自身を除く): 78210720

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, 43, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 118, 120, 126, 129, 140, 144, 160, 168, 172, 177, 180, 210, 215, 224, 236, 240, 252, 258, 280, 288, 295, 301, 315, 336, 344, 354, 360, 387, 413, 420, 430, 472, 480, 504, 516, 531, 560, 590, 602, 630, 645, 672, 688, 708, 720, 774, 826, 840, 860, 885, 903, 944, 1008, 1032, 1062, 1120, 1180, 1204, 1239, 1260, 1290, 1376, 1416, 1440, 1505, 1548, 1652, 1680, 1720, 1770, 1806, 1888, 1935, 2016, 2064, 2065, 2124, 2360, 2408, 2478, 2520, 2537, 2580, 2655, 2709, 2832, 3010, 3096, 3304, 3360, 3440, 3540, 3612, 3717, 3870, 4128, 4130, 4248, 4515, 4720, 4816, 4956, 5040, 5074, 5160, 5310, 5418, 5664, 6020, 6192, 6195, 6608, 6880, 7080, 7224, 7434, 7611, 7740, 8260, 8496, 9030, 9440, 9632, 9912, 10080, 10148, 10320, 10620, 10836, 12040, 12384, 12390, 12685, 13216, 13545, 14160, 14448, 14868, 15222, 15480, 16520, 16992, 17759, 18060, 18585, 19824, 20296, 20640, 21240, 21672, 22833, 24080, 24780, 25370, 27090, 28320, 28896, 29736, 30444, 30960, 33040, 35518, 36120, 37170, 38055, 39648, 40592, 42480, 43344, 45666, 48160, 49560, 50740, 53277, 54180, 59472, 60888, 61920, 66080, 71036, 72240, 74340, 76110, 81184, 84960, 86688, 88795, 91332, 99120, 101480, 106554, 108360, 114165, 118944, 121776, 142072, 144480, 148680, 152220, 159831, 177590, 182664, 198240, 202960, 213108, 216720, 228330, 243552, 266385, 284144, 297360, 304440, 319662, 355180, 365328, 405920, 426216, 433440, 456660, 532770, 568288, 594720, 608880, 639324, 710360, 730656, 799155, 852432, 913320, 1065540, 1217760, 1278648, 1420720, 1598310, 1704864, 1826640, 2131080, 2557296, 2841440, 3196620, 3653280, 4262160, 5114592, 6393240, 8524320, 12786480, 25572960]

約数ペア:

[(1, 25572960), (2, 12786480), (3, 8524320), (4, 6393240), (5, 5114592), (6, 4262160), (7, 3653280), (8, 3196620), (9, 2841440), (10, 2557296), (12, 2131080), (14, 1826640), (15, 1704864), (16, 1598310), (18, 1420720), (20, 1278648), (21, 1217760), (24, 1065540), (28, 913320), (30, 852432), (32, 799155), (35, 730656), (36, 710360), (40, 639324), (42, 608880), (43, 594720), (45, 568288), (48, 532770), (56, 456660), (59, 433440), (60, 426216), (63, 405920), (70, 365328), (72, 355180), (80, 319662), (84, 304440), (86, 297360), (90, 284144), (96, 266385), (105, 243552), (112, 228330), (118, 216720), (120, 213108), (126, 202960), (129, 198240), (140, 182664), (144, 177590), (160, 159831), (168, 152220), (172, 148680), (177, 144480), (180, 142072), (210, 121776), (215, 118944), (224, 114165), (236, 108360), (240, 106554), (252, 101480), (258, 99120), (280, 91332), (288, 88795), (295, 86688), (301, 84960), (315, 81184), (336, 76110), (344, 74340), (354, 72240), (360, 71036), (387, 66080), (413, 61920), (420, 60888), (430, 59472), (472, 54180), (480, 53277), (504, 50740), (516, 49560), (531, 48160), (560, 45666), (590, 43344), (602, 42480), (630, 40592), (645, 39648), (672, 38055), (688, 37170), (708, 36120), (720, 35518), (774, 33040), (826, 30960), (840, 30444), (860, 29736), (885, 28896), (903, 28320), (944, 27090), (1008, 25370), (1032, 24780), (1062, 24080), (1120, 22833), (1180, 21672), (1204, 21240), (1239, 20640), (1260, 20296), (1290, 19824), (1376, 18585), (1416, 18060), (1440, 17759), (1505, 16992), (1548, 16520), (1652, 15480), (1680, 15222), (1720, 14868), (1770, 14448), (1806, 14160), (1888, 13545), (1935, 13216), (2016, 12685), (2064, 12390), (2065, 12384), (2124, 12040), (2360, 10836), (2408, 10620), (2478, 10320), (2520, 10148), (2537, 10080), (2580, 9912), (2655, 9632), (2709, 9440), (2832, 9030), (3010, 8496), (3096, 8260), (3304, 7740), (3360, 7611), (3440, 7434), (3540, 7224), (3612, 7080), (3717, 6880), (3870, 6608), (4128, 6195), (4130, 6192), (4248, 6020), (4515, 5664), (4720, 5418), (4816, 5310), (4956, 5160), (5040, 5074)]