47981760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 153814272

約数和(自身を除く): 105832512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 331, 453, 480, 604, 662, 755, 906, 960, 993, 1208, 1324, 1510, 1655, 1812, 1986, 2265, 2416, 2648, 3020, 3310, 3624, 3972, 4530, 4832, 4965, 5296, 6040, 6620, 7248, 7944, 9060, 9664, 9930, 10592, 12080, 13240, 14496, 15888, 18120, 19860, 21184, 24160, 26480, 28992, 31776, 36240, 39720, 48320, 49981, 52960, 63552, 72480, 79440, 99962, 105920, 144960, 149943, 158880, 199924, 249905, 299886, 317760, 399848, 499810, 599772, 749715, 799696, 999620, 1199544, 1499430, 1599392, 1999240, 2399088, 2998860, 3198784, 3998480, 4798176, 5997720, 7996960, 9596352, 11995440, 15993920, 23990880, 47981760]

約数ペア:

[(1, 47981760), (2, 23990880), (3, 15993920), (4, 11995440), (5, 9596352), (6, 7996960), (8, 5997720), (10, 4798176), (12, 3998480), (15, 3198784), (16, 2998860), (20, 2399088), (24, 1999240), (30, 1599392), (32, 1499430), (40, 1199544), (48, 999620), (60, 799696), (64, 749715), (80, 599772), (96, 499810), (120, 399848), (151, 317760), (160, 299886), (192, 249905), (240, 199924), (302, 158880), (320, 149943), (331, 144960), (453, 105920), (480, 99962), (604, 79440), (662, 72480), (755, 63552), (906, 52960), (960, 49981), (993, 48320), (1208, 39720), (1324, 36240), (1510, 31776), (1655, 28992), (1812, 26480), (1986, 24160), (2265, 21184), (2416, 19860), (2648, 18120), (3020, 15888), (3310, 14496), (3624, 13240), (3972, 12080), (4530, 10592), (4832, 9930), (4965, 9664), (5296, 9060), (6040, 7944), (6620, 7248)]