61835760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{12269}}^1$

素因数の和:12295

約数の個数: 120

約数和(自身を含む): 237350880

約数和(自身を除く): 175515120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 12269, 24538, 36807, 49076, 61345, 73614, 85883, 98152, 110421, 122690, 147228, 171766, 184035, 196304, 220842, 245380, 257649, 294456, 343532, 368070, 429415, 441684, 490760, 515298, 552105, 588912, 687064, 736140, 772947, 858830, 883368, 981520, 1030596, 1104210, 1288245, 1374128, 1472280, 1545894, 1717660, 1766736, 2061192, 2208420, 2576490, 2944560, 3091788, 3435320, 3864735, 4122384, 4416840, 5152980, 6183576, 6870640, 7729470, 8833680, 10305960, 12367152, 15458940, 20611920, 30917880, 61835760]

約数ペア:

[(1, 61835760), (2, 30917880), (3, 20611920), (4, 15458940), (5, 12367152), (6, 10305960), (7, 8833680), (8, 7729470), (9, 6870640), (10, 6183576), (12, 5152980), (14, 4416840), (15, 4122384), (16, 3864735), (18, 3435320), (20, 3091788), (21, 2944560), (24, 2576490), (28, 2208420), (30, 2061192), (35, 1766736), (36, 1717660), (40, 1545894), (42, 1472280), (45, 1374128), (48, 1288245), (56, 1104210), (60, 1030596), (63, 981520), (70, 883368), (72, 858830), (80, 772947), (84, 736140), (90, 687064), (105, 588912), (112, 552105), (120, 515298), (126, 490760), (140, 441684), (144, 429415), (168, 368070), (180, 343532), (210, 294456), (240, 257649), (252, 245380), (280, 220842), (315, 196304), (336, 184035), (360, 171766), (420, 147228), (504, 122690), (560, 110421), (630, 98152), (720, 85883), (840, 73614), (1008, 61345), (1260, 49076), (1680, 36807), (2520, 24538), (5040, 12269)]