246425040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{342257}}^1$

素因数の和:342276

約数の個数: 60

約数和(自身を含む): 827579844

約数和(自身を除く): 581154804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 342257, 684514, 1026771, 1369028, 1711285, 2053542, 2738056, 3080313, 3422570, 4107084, 5133855, 5476112, 6160626, 6845140, 8214168, 10267710, 12321252, 13690280, 15401565, 16428336, 20535420, 24642504, 27380560, 30803130, 41070840, 49285008, 61606260, 82141680, 123212520, 246425040]

約数ペア:

[(1, 246425040), (2, 123212520), (3, 82141680), (4, 61606260), (5, 49285008), (6, 41070840), (8, 30803130), (9, 27380560), (10, 24642504), (12, 20535420), (15, 16428336), (16, 15401565), (18, 13690280), (20, 12321252), (24, 10267710), (30, 8214168), (36, 6845140), (40, 6160626), (45, 5476112), (48, 5133855), (60, 4107084), (72, 3422570), (80, 3080313), (90, 2738056), (120, 2053542), (144, 1711285), (180, 1369028), (240, 1026771), (360, 684514), (720, 342257)]