29744960

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 112

約数和(自身を含む): 82905600

約数和(自身を除く): 53160640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 271, 280, 320, 343, 392, 448, 490, 542, 560, 686, 784, 980, 1084, 1120, 1355, 1372, 1568, 1715, 1897, 1960, 2168, 2240, 2710, 2744, 3136, 3430, 3794, 3920, 4336, 5420, 5488, 6860, 7588, 7840, 8672, 9485, 10840, 10976, 13279, 13720, 15176, 15680, 17344, 18970, 21680, 21952, 26558, 27440, 30352, 37940, 43360, 53116, 54880, 60704, 66395, 75880, 86720, 92953, 106232, 109760, 121408, 132790, 151760, 185906, 212464, 265580, 303520, 371812, 424928, 464765, 531160, 607040, 743624, 849856, 929530, 1062320, 1487248, 1859060, 2124640, 2974496, 3718120, 4249280, 5948992, 7436240, 14872480, 29744960]

約数ペア:

[(1, 29744960), (2, 14872480), (4, 7436240), (5, 5948992), (7, 4249280), (8, 3718120), (10, 2974496), (14, 2124640), (16, 1859060), (20, 1487248), (28, 1062320), (32, 929530), (35, 849856), (40, 743624), (49, 607040), (56, 531160), (64, 464765), (70, 424928), (80, 371812), (98, 303520), (112, 265580), (140, 212464), (160, 185906), (196, 151760), (224, 132790), (245, 121408), (271, 109760), (280, 106232), (320, 92953), (343, 86720), (392, 75880), (448, 66395), (490, 60704), (542, 54880), (560, 53116), (686, 43360), (784, 37940), (980, 30352), (1084, 27440), (1120, 26558), (1355, 21952), (1372, 21680), (1568, 18970), (1715, 17344), (1897, 15680), (1960, 15176), (2168, 13720), (2240, 13279), (2710, 10976), (2744, 10840), (3136, 9485), (3430, 8672), (3794, 7840), (3920, 7588), (4336, 6860), (5420, 5488)]