3742740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 12096000

約数和(自身を除く): 8353260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 239, 261, 270, 290, 348, 435, 478, 522, 540, 580, 717, 783, 870, 956, 1044, 1195, 1305, 1434, 1566, 1740, 2151, 2390, 2610, 2868, 3132, 3585, 3915, 4302, 4780, 5220, 6453, 6931, 7170, 7830, 8604, 10755, 12906, 13862, 14340, 15660, 20793, 21510, 25812, 27724, 32265, 34655, 41586, 43020, 62379, 64530, 69310, 83172, 103965, 124758, 129060, 138620, 187137, 207930, 249516, 311895, 374274, 415860, 623790, 748548, 935685, 1247580, 1871370, 3742740]

約数ペア:

[(1, 3742740), (2, 1871370), (3, 1247580), (4, 935685), (5, 748548), (6, 623790), (9, 415860), (10, 374274), (12, 311895), (15, 249516), (18, 207930), (20, 187137), (27, 138620), (29, 129060), (30, 124758), (36, 103965), (45, 83172), (54, 69310), (58, 64530), (60, 62379), (87, 43020), (90, 41586), (108, 34655), (116, 32265), (135, 27724), (145, 25812), (174, 21510), (180, 20793), (239, 15660), (261, 14340), (270, 13862), (290, 12906), (348, 10755), (435, 8604), (478, 7830), (522, 7170), (540, 6931), (580, 6453), (717, 5220), (783, 4780), (870, 4302), (956, 3915), (1044, 3585), (1195, 3132), (1305, 2868), (1434, 2610), (1566, 2390), (1740, 2151)]