59489920

素因数分解:

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

素因数の和:311

約数の個数: 128

約数和(自身を含む): 166464000

約数和(自身を除く): 106974080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 271, 280, 320, 343, 392, 448, 490, 542, 560, 640, 686, 784, 896, 980, 1084, 1120, 1355, 1372, 1568, 1715, 1897, 1960, 2168, 2240, 2710, 2744, 3136, 3430, 3794, 3920, 4336, 4480, 5420, 5488, 6272, 6860, 7588, 7840, 8672, 9485, 10840, 10976, 13279, 13720, 15176, 15680, 17344, 18970, 21680, 21952, 26558, 27440, 30352, 31360, 34688, 37940, 43360, 43904, 53116, 54880, 60704, 66395, 75880, 86720, 92953, 106232, 109760, 121408, 132790, 151760, 173440, 185906, 212464, 219520, 242816, 265580, 303520, 371812, 424928, 464765, 531160, 607040, 743624, 849856, 929530, 1062320, 1214080, 1487248, 1699712, 1859060, 2124640, 2974496, 3718120, 4249280, 5948992, 7436240, 8498560, 11897984, 14872480, 29744960, 59489920]

約数ペア:

[(1, 59489920), (2, 29744960), (4, 14872480), (5, 11897984), (7, 8498560), (8, 7436240), (10, 5948992), (14, 4249280), (16, 3718120), (20, 2974496), (28, 2124640), (32, 1859060), (35, 1699712), (40, 1487248), (49, 1214080), (56, 1062320), (64, 929530), (70, 849856), (80, 743624), (98, 607040), (112, 531160), (128, 464765), (140, 424928), (160, 371812), (196, 303520), (224, 265580), (245, 242816), (271, 219520), (280, 212464), (320, 185906), (343, 173440), (392, 151760), (448, 132790), (490, 121408), (542, 109760), (560, 106232), (640, 92953), (686, 86720), (784, 75880), (896, 66395), (980, 60704), (1084, 54880), (1120, 53116), (1355, 43904), (1372, 43360), (1568, 37940), (1715, 34688), (1897, 31360), (1960, 30352), (2168, 27440), (2240, 26558), (2710, 21952), (2744, 21680), (3136, 18970), (3430, 17344), (3794, 15680), (3920, 15176), (4336, 13720), (4480, 13279), (5420, 10976), (5488, 10840), (6272, 9485), (6860, 8672), (7588, 7840)]