756109920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4759}}^1$

素因数の和:5108

約数の個数: 96

約数和(自身を含む): 2389443840

約数和(自身を除く): 1633333920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4759, 4965, 5296, 6620, 7944, 9518, 9930, 10592, 13240, 14277, 15888, 19036, 19860, 23795, 26480, 28554, 31776, 38072, 39720, 47590, 52960, 57108, 71385, 76144, 79440, 95180, 114216, 142770, 152288, 158880, 190360, 228432, 285540, 380720, 456864, 571080, 761440, 1142160, 1575229, 2284320, 3150458, 4725687, 6300916, 7876145, 9451374, 12601832, 15752290, 18902748, 23628435, 25203664, 31504580, 37805496, 47256870, 50407328, 63009160, 75610992, 94513740, 126018320, 151221984, 189027480, 252036640, 378054960, 756109920]

約数ペア:

[(1, 756109920), (2, 378054960), (3, 252036640), (4, 189027480), (5, 151221984), (6, 126018320), (8, 94513740), (10, 75610992), (12, 63009160), (15, 50407328), (16, 47256870), (20, 37805496), (24, 31504580), (30, 25203664), (32, 23628435), (40, 18902748), (48, 15752290), (60, 12601832), (80, 9451374), (96, 7876145), (120, 6300916), (160, 4725687), (240, 3150458), (331, 2284320), (480, 1575229), (662, 1142160), (993, 761440), (1324, 571080), (1655, 456864), (1986, 380720), (2648, 285540), (3310, 228432), (3972, 190360), (4759, 158880), (4965, 152288), (5296, 142770), (6620, 114216), (7944, 95180), (9518, 79440), (9930, 76144), (10592, 71385), (13240, 57108), (14277, 52960), (15888, 47590), (19036, 39720), (19860, 38072), (23795, 31776), (26480, 28554)]