68760277920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5305577}}^1$

素因数の和:5305604

約数の個数: 120

約数和(自身を含む): 242666526564

約数和(自身を除く): 173906248644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 5305577, 10611154, 15916731, 21222308, 26527885, 31833462, 42444616, 47750193, 53055770, 63666924, 79583655, 84889232, 95500386, 106111540, 127333848, 143250579, 159167310, 169778464, 191000772, 212223080, 238750965, 254667696, 286501158, 318334620, 382001544, 424446160, 429751737, 477501930, 509335392, 573002316, 636669240, 716252895, 764003088, 848892320, 859503474, 955003860, 1146004632, 1273338480, 1432505790, 1528006176, 1719006948, 1910007720, 2148758685, 2292009264, 2546676960, 2865011580, 3438013896, 3820015440, 4297517370, 4584018528, 5730023160, 6876027792, 7640030880, 8595034740, 11460046320, 13752055584, 17190069480, 22920092640, 34380138960, 68760277920]

約数ペア:

[(1, 68760277920), (2, 34380138960), (3, 22920092640), (4, 17190069480), (5, 13752055584), (6, 11460046320), (8, 8595034740), (9, 7640030880), (10, 6876027792), (12, 5730023160), (15, 4584018528), (16, 4297517370), (18, 3820015440), (20, 3438013896), (24, 2865011580), (27, 2546676960), (30, 2292009264), (32, 2148758685), (36, 1910007720), (40, 1719006948), (45, 1528006176), (48, 1432505790), (54, 1273338480), (60, 1146004632), (72, 955003860), (80, 859503474), (81, 848892320), (90, 764003088), (96, 716252895), (108, 636669240), (120, 573002316), (135, 509335392), (144, 477501930), (160, 429751737), (162, 424446160), (180, 382001544), (216, 318334620), (240, 286501158), (270, 254667696), (288, 238750965), (324, 212223080), (360, 191000772), (405, 169778464), (432, 159167310), (480, 143250579), (540, 127333848), (648, 106111540), (720, 95500386), (810, 84889232), (864, 79583655), (1080, 63666924), (1296, 53055770), (1440, 47750193), (1620, 42444616), (2160, 31833462), (2592, 26527885), (3240, 21222308), (4320, 15916731), (6480, 10611154), (12960, 5305577)]