359360080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^2$

素因数の和:716

約数の個数: 60

約数和(自身を含む): 858484116

約数和(自身を除く): 499124036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 331, 410, 656, 662, 820, 1324, 1640, 1655, 2648, 3280, 3310, 5296, 6620, 13240, 13571, 26480, 27142, 54284, 67855, 108568, 109561, 135710, 217136, 219122, 271420, 438244, 542840, 547805, 876488, 1085680, 1095610, 1752976, 2191220, 4382440, 4492001, 8764880, 8984002, 17968004, 22460005, 35936008, 44920010, 71872016, 89840020, 179680040, 359360080]

約数ペア:

[(1, 359360080), (2, 179680040), (4, 89840020), (5, 71872016), (8, 44920010), (10, 35936008), (16, 22460005), (20, 17968004), (40, 8984002), (41, 8764880), (80, 4492001), (82, 4382440), (164, 2191220), (205, 1752976), (328, 1095610), (331, 1085680), (410, 876488), (656, 547805), (662, 542840), (820, 438244), (1324, 271420), (1640, 219122), (1655, 217136), (2648, 135710), (3280, 109561), (3310, 108568), (5296, 67855), (6620, 54284), (13240, 27142), (13571, 26480)]