47040360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23059}}^1$

素因数の和:23090

約数の個数: 64

約数和(自身を含む): 149428800

約数和(自身を除く): 102388440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23059, 46118, 69177, 92236, 115295, 138354, 184472, 230590, 276708, 345885, 392003, 461180, 553416, 691770, 784006, 922360, 1176009, 1383540, 1568012, 1960015, 2352018, 2767080, 3136024, 3920030, 4704036, 5880045, 7840060, 9408072, 11760090, 15680120, 23520180, 47040360]

約数ペア:

[(1, 47040360), (2, 23520180), (3, 15680120), (4, 11760090), (5, 9408072), (6, 7840060), (8, 5880045), (10, 4704036), (12, 3920030), (15, 3136024), (17, 2767080), (20, 2352018), (24, 1960015), (30, 1568012), (34, 1383540), (40, 1176009), (51, 922360), (60, 784006), (68, 691770), (85, 553416), (102, 461180), (120, 392003), (136, 345885), (170, 276708), (204, 230590), (255, 184472), (340, 138354), (408, 115295), (510, 92236), (680, 69177), (1020, 46118), (2040, 23059)]