180782868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 509644800

約数和(自身を除く): 328861932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 84, 87, 94, 116, 141, 174, 188, 203, 282, 329, 348, 406, 564, 609, 658, 812, 987, 1218, 1316, 1363, 1579, 1974, 2436, 2726, 3158, 3948, 4089, 4737, 5452, 6316, 8178, 9474, 9541, 11053, 16356, 18948, 19082, 22106, 28623, 33159, 38164, 44212, 45791, 57246, 66318, 74213, 91582, 114492, 132636, 137373, 148426, 183164, 222639, 274746, 296852, 320537, 445278, 519491, 549492, 641074, 890556, 961611, 1038982, 1282148, 1558473, 1923222, 2077964, 2152177, 3116946, 3846444, 4304354, 6233892, 6456531, 8608708, 12913062, 15065239, 25826124, 30130478, 45195717, 60260956, 90391434, 180782868]

約数ペア:

[(1, 180782868), (2, 90391434), (3, 60260956), (4, 45195717), (6, 30130478), (7, 25826124), (12, 15065239), (14, 12913062), (21, 8608708), (28, 6456531), (29, 6233892), (42, 4304354), (47, 3846444), (58, 3116946), (84, 2152177), (87, 2077964), (94, 1923222), (116, 1558473), (141, 1282148), (174, 1038982), (188, 961611), (203, 890556), (282, 641074), (329, 549492), (348, 519491), (406, 445278), (564, 320537), (609, 296852), (658, 274746), (812, 222639), (987, 183164), (1218, 148426), (1316, 137373), (1363, 132636), (1579, 114492), (1974, 91582), (2436, 74213), (2726, 66318), (3158, 57246), (3948, 45791), (4089, 44212), (4737, 38164), (5452, 33159), (6316, 28623), (8178, 22106), (9474, 19082), (9541, 18948), (11053, 16356)]