87165120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 336

約数和(自身を含む): 343997280

約数和(自身を除く): 256832160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 109, 112, 119, 120, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 218, 224, 238, 240, 245, 255, 272, 280, 294, 320, 327, 336, 340, 357, 392, 408, 420, 436, 448, 476, 480, 490, 510, 544, 545, 560, 588, 595, 654, 672, 680, 714, 735, 763, 784, 816, 833, 840, 872, 952, 960, 980, 1020, 1088, 1090, 1120, 1176, 1190, 1308, 1344, 1360, 1428, 1470, 1526, 1568, 1632, 1635, 1666, 1680, 1744, 1785, 1853, 1904, 1960, 2040, 2180, 2240, 2289, 2352, 2380, 2499, 2616, 2720, 2856, 2940, 3052, 3136, 3264, 3270, 3332, 3360, 3488, 3570, 3706, 3808, 3815, 3920, 4080, 4165, 4360, 4578, 4704, 4760, 4998, 5232, 5341, 5440, 5559, 5712, 5880, 6104, 6540, 6664, 6720, 6976, 7140, 7412, 7616, 7630, 7840, 8160, 8330, 8720, 9156, 9265, 9408, 9520, 9996, 10464, 10682, 11118, 11424, 11445, 11760, 12208, 12495, 12971, 13080, 13328, 14280, 14824, 15260, 15680, 16023, 16320, 16660, 17440, 18312, 18530, 19040, 19992, 20928, 21364, 22236, 22848, 22890, 23520, 24416, 24990, 25942, 26160, 26656, 26705, 27795, 28560, 29648, 30520, 32046, 33320, 34880, 36624, 37060, 38080, 38913, 39984, 42728, 44472, 45780, 47040, 48832, 49980, 51884, 52320, 53312, 53410, 55590, 57120, 59296, 61040, 64092, 64855, 66640, 73248, 74120, 77826, 79968, 80115, 85456, 88944, 90797, 91560, 99960, 103768, 104640, 106820, 111180, 114240, 118592, 122080, 128184, 129710, 133280, 146496, 148240, 155652, 159936, 160230, 170912, 177888, 181594, 183120, 194565, 199920, 207536, 213640, 222360, 244160, 256368, 259420, 266560, 272391, 296480, 311304, 320460, 341824, 355776, 363188, 366240, 389130, 399840, 415072, 427280, 444720, 453985, 512736, 518840, 544782, 592960, 622608, 640920, 726376, 732480, 778260, 799680, 830144, 854560, 889440, 907970, 1025472, 1037680, 1089564, 1245216, 1281840, 1361955, 1452752, 1556520, 1709120, 1778880, 1815940, 2075360, 2179128, 2490432, 2563680, 2723910, 2905504, 3113040, 3631880, 4150720, 4358256, 5127360, 5447820, 5811008, 6226080, 7263760, 8716512, 10895640, 12452160, 14527520, 17433024, 21791280, 29055040, 43582560, 87165120]

約数ペア:

[(1, 87165120), (2, 43582560), (3, 29055040), (4, 21791280), (5, 17433024), (6, 14527520), (7, 12452160), (8, 10895640), (10, 8716512), (12, 7263760), (14, 6226080), (15, 5811008), (16, 5447820), (17, 5127360), (20, 4358256), (21, 4150720), (24, 3631880), (28, 3113040), (30, 2905504), (32, 2723910), (34, 2563680), (35, 2490432), (40, 2179128), (42, 2075360), (48, 1815940), (49, 1778880), (51, 1709120), (56, 1556520), (60, 1452752), (64, 1361955), (68, 1281840), (70, 1245216), (80, 1089564), (84, 1037680), (85, 1025472), (96, 907970), (98, 889440), (102, 854560), (105, 830144), (109, 799680), (112, 778260), (119, 732480), (120, 726376), (136, 640920), (140, 622608), (147, 592960), (160, 544782), (168, 518840), (170, 512736), (192, 453985), (196, 444720), (204, 427280), (210, 415072), (218, 399840), (224, 389130), (238, 366240), (240, 363188), (245, 355776), (255, 341824), (272, 320460), (280, 311304), (294, 296480), (320, 272391), (327, 266560), (336, 259420), (340, 256368), (357, 244160), (392, 222360), (408, 213640), (420, 207536), (436, 199920), (448, 194565), (476, 183120), (480, 181594), (490, 177888), (510, 170912), (544, 160230), (545, 159936), (560, 155652), (588, 148240), (595, 146496), (654, 133280), (672, 129710), (680, 128184), (714, 122080), (735, 118592), (763, 114240), (784, 111180), (816, 106820), (833, 104640), (840, 103768), (872, 99960), (952, 91560), (960, 90797), (980, 88944), (1020, 85456), (1088, 80115), (1090, 79968), (1120, 77826), (1176, 74120), (1190, 73248), (1308, 66640), (1344, 64855), (1360, 64092), (1428, 61040), (1470, 59296), (1526, 57120), (1568, 55590), (1632, 53410), (1635, 53312), (1666, 52320), (1680, 51884), (1744, 49980), (1785, 48832), (1853, 47040), (1904, 45780), (1960, 44472), (2040, 42728), (2180, 39984), (2240, 38913), (2289, 38080), (2352, 37060), (2380, 36624), (2499, 34880), (2616, 33320), (2720, 32046), (2856, 30520), (2940, 29648), (3052, 28560), (3136, 27795), (3264, 26705), (3270, 26656), (3332, 26160), (3360, 25942), (3488, 24990), (3570, 24416), (3706, 23520), (3808, 22890), (3815, 22848), (3920, 22236), (4080, 21364), (4165, 20928), (4360, 19992), (4578, 19040), (4704, 18530), (4760, 18312), (4998, 17440), (5232, 16660), (5341, 16320), (5440, 16023), (5559, 15680), (5712, 15260), (5880, 14824), (6104, 14280), (6540, 13328), (6664, 13080), (6720, 12971), (6976, 12495), (7140, 12208), (7412, 11760), (7616, 11445), (7630, 11424), (7840, 11118), (8160, 10682), (8330, 10464), (8720, 9996), (9156, 9520), (9265, 9408)]