52589280

素因数分解:

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

素因数の和:680

約数の個数: 72

約数和(自身を含む): 166158216

約数和(自身を除く): 113568936

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, 4965, 5296, 6620, 7944, 9930, 10592, 13240, 15888, 19860, 26480, 31776, 39720, 52960, 79440, 109561, 158880, 219122, 328683, 438244, 547805, 657366, 876488, 1095610, 1314732, 1643415, 1752976, 2191220, 2629464, 3286830, 3505952, 4382440, 5258928, 6573660, 8764880, 10517856, 13147320, 17529760, 26294640, 52589280]

約数ペア:

[(1, 52589280), (2, 26294640), (3, 17529760), (4, 13147320), (5, 10517856), (6, 8764880), (8, 6573660), (10, 5258928), (12, 4382440), (15, 3505952), (16, 3286830), (20, 2629464), (24, 2191220), (30, 1752976), (32, 1643415), (40, 1314732), (48, 1095610), (60, 876488), (80, 657366), (96, 547805), (120, 438244), (160, 328683), (240, 219122), (331, 158880), (480, 109561), (662, 79440), (993, 52960), (1324, 39720), (1655, 31776), (1986, 26480), (2648, 19860), (3310, 15888), (3972, 13240), (4965, 10592), (5296, 9930), (6620, 7944)]