126162120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{150193}}^1$

素因数の和:150214

約数の個数: 64

約数和(自身を含む): 432558720

約数和(自身を除く): 306396600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 150193, 300386, 450579, 600772, 750965, 901158, 1051351, 1201544, 1501930, 1802316, 2102702, 2252895, 3003860, 3154053, 3604632, 4205404, 4505790, 5256755, 6007720, 6308106, 8410808, 9011580, 10513510, 12616212, 15770265, 18023160, 21027020, 25232424, 31540530, 42054040, 63081060, 126162120]

約数ペア:

[(1, 126162120), (2, 63081060), (3, 42054040), (4, 31540530), (5, 25232424), (6, 21027020), (7, 18023160), (8, 15770265), (10, 12616212), (12, 10513510), (14, 9011580), (15, 8410808), (20, 6308106), (21, 6007720), (24, 5256755), (28, 4505790), (30, 4205404), (35, 3604632), (40, 3154053), (42, 3003860), (56, 2252895), (60, 2102702), (70, 1802316), (84, 1501930), (105, 1201544), (120, 1051351), (140, 901158), (168, 750965), (210, 600772), (280, 450579), (420, 300386), (840, 150193)]