151257120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 568814400

約数和(自身を除く): 417557280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 59, 60, 70, 80, 84, 96, 98, 105, 109, 112, 118, 120, 140, 147, 160, 168, 177, 196, 210, 218, 224, 236, 240, 245, 280, 294, 295, 327, 336, 354, 392, 413, 420, 436, 472, 480, 490, 545, 560, 588, 590, 654, 672, 708, 735, 763, 784, 826, 840, 872, 885, 944, 980, 1090, 1120, 1176, 1180, 1239, 1308, 1416, 1470, 1526, 1568, 1635, 1652, 1680, 1744, 1770, 1888, 1960, 2065, 2180, 2289, 2352, 2360, 2478, 2616, 2832, 2891, 2940, 3052, 3270, 3304, 3360, 3488, 3540, 3815, 3920, 4130, 4360, 4578, 4704, 4720, 4956, 5232, 5341, 5664, 5782, 5880, 6104, 6195, 6431, 6540, 6608, 7080, 7630, 7840, 8260, 8673, 8720, 9156, 9440, 9912, 10464, 10682, 11445, 11564, 11760, 12208, 12390, 12862, 13080, 13216, 14160, 14455, 15260, 16023, 16520, 17346, 17440, 18312, 19293, 19824, 21364, 22890, 23128, 23520, 24416, 24780, 25724, 26160, 26705, 28320, 28910, 30520, 32046, 32155, 33040, 34692, 36624, 38586, 39648, 42728, 43365, 45017, 45780, 46256, 49560, 51448, 52320, 53410, 57820, 61040, 64092, 64310, 66080, 69384, 73248, 77172, 80115, 85456, 86730, 90034, 91560, 92512, 96465, 99120, 102896, 106820, 115640, 122080, 128184, 128620, 135051, 138768, 154344, 160230, 170912, 173460, 180068, 183120, 192930, 198240, 205792, 213640, 225085, 231280, 256368, 257240, 270102, 277536, 308688, 315119, 320460, 346920, 360136, 366240, 385860, 427280, 450170, 462560, 512736, 514480, 540204, 617376, 630238, 640920, 675255, 693840, 720272, 771720, 854560, 900340, 945357, 1028960, 1080408, 1260476, 1281840, 1350510, 1387680, 1440544, 1543440, 1575595, 1800680, 1890714, 2160816, 2520952, 2563680, 2701020, 3086880, 3151190, 3601360, 3781428, 4321632, 4726785, 5041904, 5402040, 6302380, 7202720, 7562856, 9453570, 10083808, 10804080, 12604760, 15125712, 18907140, 21608160, 25209520, 30251424, 37814280, 50419040, 75628560, 151257120]

約数ペア:

[(1, 151257120), (2, 75628560), (3, 50419040), (4, 37814280), (5, 30251424), (6, 25209520), (7, 21608160), (8, 18907140), (10, 15125712), (12, 12604760), (14, 10804080), (15, 10083808), (16, 9453570), (20, 7562856), (21, 7202720), (24, 6302380), (28, 5402040), (30, 5041904), (32, 4726785), (35, 4321632), (40, 3781428), (42, 3601360), (48, 3151190), (49, 3086880), (56, 2701020), (59, 2563680), (60, 2520952), (70, 2160816), (80, 1890714), (84, 1800680), (96, 1575595), (98, 1543440), (105, 1440544), (109, 1387680), (112, 1350510), (118, 1281840), (120, 1260476), (140, 1080408), (147, 1028960), (160, 945357), (168, 900340), (177, 854560), (196, 771720), (210, 720272), (218, 693840), (224, 675255), (236, 640920), (240, 630238), (245, 617376), (280, 540204), (294, 514480), (295, 512736), (327, 462560), (336, 450170), (354, 427280), (392, 385860), (413, 366240), (420, 360136), (436, 346920), (472, 320460), (480, 315119), (490, 308688), (545, 277536), (560, 270102), (588, 257240), (590, 256368), (654, 231280), (672, 225085), (708, 213640), (735, 205792), (763, 198240), (784, 192930), (826, 183120), (840, 180068), (872, 173460), (885, 170912), (944, 160230), (980, 154344), (1090, 138768), (1120, 135051), (1176, 128620), (1180, 128184), (1239, 122080), (1308, 115640), (1416, 106820), (1470, 102896), (1526, 99120), (1568, 96465), (1635, 92512), (1652, 91560), (1680, 90034), (1744, 86730), (1770, 85456), (1888, 80115), (1960, 77172), (2065, 73248), (2180, 69384), (2289, 66080), (2352, 64310), (2360, 64092), (2478, 61040), (2616, 57820), (2832, 53410), (2891, 52320), (2940, 51448), (3052, 49560), (3270, 46256), (3304, 45780), (3360, 45017), (3488, 43365), (3540, 42728), (3815, 39648), (3920, 38586), (4130, 36624), (4360, 34692), (4578, 33040), (4704, 32155), (4720, 32046), (4956, 30520), (5232, 28910), (5341, 28320), (5664, 26705), (5782, 26160), (5880, 25724), (6104, 24780), (6195, 24416), (6431, 23520), (6540, 23128), (6608, 22890), (7080, 21364), (7630, 19824), (7840, 19293), (8260, 18312), (8673, 17440), (8720, 17346), (9156, 16520), (9440, 16023), (9912, 15260), (10464, 14455), (10682, 14160), (11445, 13216), (11564, 13080), (11760, 12862), (12208, 12390)]