131916360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37907}}^1$

素因数の和:37950

約数の個数: 64

約数和(自身を含む): 409406400

約数和(自身を除く): 277490040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 37907, 75814, 113721, 151628, 189535, 227442, 303256, 379070, 454884, 568605, 758140, 909768, 1099303, 1137210, 1516280, 2198606, 2274420, 3297909, 4397212, 4548840, 5496515, 6595818, 8794424, 10993030, 13191636, 16489545, 21986060, 26383272, 32979090, 43972120, 65958180, 131916360]

約数ペア:

[(1, 131916360), (2, 65958180), (3, 43972120), (4, 32979090), (5, 26383272), (6, 21986060), (8, 16489545), (10, 13191636), (12, 10993030), (15, 8794424), (20, 6595818), (24, 5496515), (29, 4548840), (30, 4397212), (40, 3297909), (58, 2274420), (60, 2198606), (87, 1516280), (116, 1137210), (120, 1099303), (145, 909768), (174, 758140), (232, 568605), (290, 454884), (348, 379070), (435, 303256), (580, 227442), (696, 189535), (870, 151628), (1160, 113721), (1740, 75814), (3480, 37907)]