214482960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{297893}}^1$

素因数の和:297912

約数の個数: 60

約数和(自身を含む): 720307692

約数和(自身を除く): 505824732

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, 297893, 595786, 893679, 1191572, 1489465, 1787358, 2383144, 2681037, 2978930, 3574716, 4468395, 4766288, 5362074, 5957860, 7149432, 8936790, 10724148, 11915720, 13405185, 14298864, 17873580, 21448296, 23831440, 26810370, 35747160, 42896592, 53620740, 71494320, 107241480, 214482960]

約数ペア:

[(1, 214482960), (2, 107241480), (3, 71494320), (4, 53620740), (5, 42896592), (6, 35747160), (8, 26810370), (9, 23831440), (10, 21448296), (12, 17873580), (15, 14298864), (16, 13405185), (18, 11915720), (20, 10724148), (24, 8936790), (30, 7149432), (36, 5957860), (40, 5362074), (45, 4766288), (48, 4468395), (60, 3574716), (72, 2978930), (80, 2681037), (90, 2383144), (120, 1787358), (144, 1489465), (180, 1191572), (240, 893679), (360, 595786), (720, 297893)]