14872480

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 41126400

約数和(自身を除く): 26253920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 271, 280, 343, 392, 490, 542, 560, 686, 784, 980, 1084, 1120, 1355, 1372, 1568, 1715, 1897, 1960, 2168, 2710, 2744, 3430, 3794, 3920, 4336, 5420, 5488, 6860, 7588, 7840, 8672, 9485, 10840, 10976, 13279, 13720, 15176, 18970, 21680, 26558, 27440, 30352, 37940, 43360, 53116, 54880, 60704, 66395, 75880, 92953, 106232, 132790, 151760, 185906, 212464, 265580, 303520, 371812, 424928, 464765, 531160, 743624, 929530, 1062320, 1487248, 1859060, 2124640, 2974496, 3718120, 7436240, 14872480]

約数ペア:

[(1, 14872480), (2, 7436240), (4, 3718120), (5, 2974496), (7, 2124640), (8, 1859060), (10, 1487248), (14, 1062320), (16, 929530), (20, 743624), (28, 531160), (32, 464765), (35, 424928), (40, 371812), (49, 303520), (56, 265580), (70, 212464), (80, 185906), (98, 151760), (112, 132790), (140, 106232), (160, 92953), (196, 75880), (224, 66395), (245, 60704), (271, 54880), (280, 53116), (343, 43360), (392, 37940), (490, 30352), (542, 27440), (560, 26558), (686, 21680), (784, 18970), (980, 15176), (1084, 13720), (1120, 13279), (1355, 10976), (1372, 10840), (1568, 9485), (1715, 8672), (1897, 7840), (1960, 7588), (2168, 6860), (2710, 5488), (2744, 5420), (3430, 4336), (3794, 3920)]