213040440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{591779}}^1$

素因数の和:591796

約数の個数: 48

約数和(自身を含む): 692382600

約数和(自身を除く): 479342160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 591779, 1183558, 1775337, 2367116, 2958895, 3550674, 4734232, 5326011, 5917790, 7101348, 8876685, 10652022, 11835580, 14202696, 17753370, 21304044, 23671160, 26630055, 35506740, 42608088, 53260110, 71013480, 106520220, 213040440]

約数ペア:

[(1, 213040440), (2, 106520220), (3, 71013480), (4, 53260110), (5, 42608088), (6, 35506740), (8, 26630055), (9, 23671160), (10, 21304044), (12, 17753370), (15, 14202696), (18, 11835580), (20, 10652022), (24, 8876685), (30, 7101348), (36, 5917790), (40, 5326011), (45, 4734232), (60, 3550674), (72, 2958895), (90, 2367116), (120, 1775337), (180, 1183558), (360, 591779)]