82786440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 193002360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 885, 1063, 1180, 1298, 1320, 1416, 1770, 1947, 2126, 2360, 2596, 3189, 3245, 3540, 3894, 4252, 5192, 5315, 6378, 6490, 7080, 7788, 8504, 9735, 10630, 11693, 12756, 12980, 15576, 15945, 19470, 21260, 23386, 25512, 25960, 31890, 35079, 38940, 42520, 46772, 58465, 62717, 63780, 70158, 77880, 93544, 116930, 125434, 127560, 140316, 175395, 188151, 233860, 250868, 280632, 313585, 350790, 376302, 467720, 501736, 627170, 689887, 701580, 752604, 940755, 1254340, 1379774, 1403160, 1505208, 1881510, 2069661, 2508680, 2759548, 3449435, 3763020, 4139322, 5519096, 6898870, 7526040, 8278644, 10348305, 13797740, 16557288, 20696610, 27595480, 41393220, 82786440]

約数ペア:

[(1, 82786440), (2, 41393220), (3, 27595480), (4, 20696610), (5, 16557288), (6, 13797740), (8, 10348305), (10, 8278644), (11, 7526040), (12, 6898870), (15, 5519096), (20, 4139322), (22, 3763020), (24, 3449435), (30, 2759548), (33, 2508680), (40, 2069661), (44, 1881510), (55, 1505208), (59, 1403160), (60, 1379774), (66, 1254340), (88, 940755), (110, 752604), (118, 701580), (120, 689887), (132, 627170), (165, 501736), (177, 467720), (220, 376302), (236, 350790), (264, 313585), (295, 280632), (330, 250868), (354, 233860), (440, 188151), (472, 175395), (590, 140316), (649, 127560), (660, 125434), (708, 116930), (885, 93544), (1063, 77880), (1180, 70158), (1298, 63780), (1320, 62717), (1416, 58465), (1770, 46772), (1947, 42520), (2126, 38940), (2360, 35079), (2596, 31890), (3189, 25960), (3245, 25512), (3540, 23386), (3894, 21260), (4252, 19470), (5192, 15945), (5315, 15576), (6378, 12980), (6490, 12756), (7080, 11693), (7788, 10630), (8504, 9735)]