136731840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20347}}^1$

素因数の和:20374

約数の個数: 112

約数和(自身を含む): 496165632

約数和(自身を除く): 359433792

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20347, 40694, 61041, 81388, 101735, 122082, 142429, 162776, 203470, 244164, 284858, 305205, 325552, 406940, 427287, 488328, 569716, 610410, 651104, 712145, 813880, 854574, 976656, 1139432, 1220820, 1302208, 1424290, 1627760, 1709148, 1953312, 2136435, 2278864, 2441640, 2848580, 3255520, 3418296, 3906624, 4272870, 4557728, 4883280, 5697160, 6511040, 6836592, 8545740, 9115456, 9766560, 11394320, 13673184, 17091480, 19533120, 22788640, 27346368, 34182960, 45577280, 68365920, 136731840]

約数ペア:

[(1, 136731840), (2, 68365920), (3, 45577280), (4, 34182960), (5, 27346368), (6, 22788640), (7, 19533120), (8, 17091480), (10, 13673184), (12, 11394320), (14, 9766560), (15, 9115456), (16, 8545740), (20, 6836592), (21, 6511040), (24, 5697160), (28, 4883280), (30, 4557728), (32, 4272870), (35, 3906624), (40, 3418296), (42, 3255520), (48, 2848580), (56, 2441640), (60, 2278864), (64, 2136435), (70, 1953312), (80, 1709148), (84, 1627760), (96, 1424290), (105, 1302208), (112, 1220820), (120, 1139432), (140, 976656), (160, 854574), (168, 813880), (192, 712145), (210, 651104), (224, 610410), (240, 569716), (280, 488328), (320, 427287), (336, 406940), (420, 325552), (448, 305205), (480, 284858), (560, 244164), (672, 203470), (840, 162776), (960, 142429), (1120, 122082), (1344, 101735), (1680, 81388), (2240, 61041), (3360, 40694), (6720, 20347)]