47644680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13734

約数の個数: 64

約数和(自身を含む): 147873600

約数和(自身を除く): 100228920

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, 13691, 27382, 41073, 54764, 68455, 82146, 109528, 136910, 164292, 205365, 273820, 328584, 397039, 410730, 547640, 794078, 821460, 1191117, 1588156, 1642920, 1985195, 2382234, 3176312, 3970390, 4764468, 5955585, 7940780, 9528936, 11911170, 15881560, 23822340, 47644680]

約数ペア:

[(1, 47644680), (2, 23822340), (3, 15881560), (4, 11911170), (5, 9528936), (6, 7940780), (8, 5955585), (10, 4764468), (12, 3970390), (15, 3176312), (20, 2382234), (24, 1985195), (29, 1642920), (30, 1588156), (40, 1191117), (58, 821460), (60, 794078), (87, 547640), (116, 410730), (120, 397039), (145, 328584), (174, 273820), (232, 205365), (290, 164292), (348, 136910), (435, 109528), (580, 82146), (696, 68455), (870, 54764), (1160, 41073), (1740, 27382), (3480, 13691)]