288427080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22051}}^1$

素因数の和:22174

約数の個数: 64

約数和(自身を含む): 873259200

約数和(自身を除く): 584832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 22051, 44102, 66153, 88204, 110255, 132306, 176408, 220510, 264612, 330765, 441020, 529224, 661530, 882040, 1323060, 2403559, 2646120, 4807118, 7210677, 9614236, 12017795, 14421354, 19228472, 24035590, 28842708, 36053385, 48071180, 57685416, 72106770, 96142360, 144213540, 288427080]

約数ペア:

[(1, 288427080), (2, 144213540), (3, 96142360), (4, 72106770), (5, 57685416), (6, 48071180), (8, 36053385), (10, 28842708), (12, 24035590), (15, 19228472), (20, 14421354), (24, 12017795), (30, 9614236), (40, 7210677), (60, 4807118), (109, 2646120), (120, 2403559), (218, 1323060), (327, 882040), (436, 661530), (545, 529224), (654, 441020), (872, 330765), (1090, 264612), (1308, 220510), (1635, 176408), (2180, 132306), (2616, 110255), (3270, 88204), (4360, 66153), (6540, 44102), (13080, 22051)]