158533980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240203}}^1$

素因数の和:240226

約数の個数: 48

約数和(自身を含む): 484251264

約数和(自身を除く): 325717284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 240203, 480406, 720609, 960812, 1201015, 1441218, 2402030, 2642233, 2882436, 3603045, 4804060, 5284466, 7206090, 7926699, 10568932, 13211165, 14412180, 15853398, 26422330, 31706796, 39633495, 52844660, 79266990, 158533980]

約数ペア:

[(1, 158533980), (2, 79266990), (3, 52844660), (4, 39633495), (5, 31706796), (6, 26422330), (10, 15853398), (11, 14412180), (12, 13211165), (15, 10568932), (20, 7926699), (22, 7206090), (30, 5284466), (33, 4804060), (44, 3603045), (55, 2882436), (60, 2642233), (66, 2402030), (110, 1441218), (132, 1201015), (165, 960812), (220, 720609), (330, 480406), (660, 240203)]