122704680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{146077}}^1$

素因数の和:146098

約数の個数: 64

約数和(自身を含む): 420704640

約数和(自身を除く): 297999960

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, 146077, 292154, 438231, 584308, 730385, 876462, 1022539, 1168616, 1460770, 1752924, 2045078, 2191155, 2921540, 3067617, 3505848, 4090156, 4382310, 5112695, 5843080, 6135234, 8180312, 8764620, 10225390, 12270468, 15338085, 17529240, 20450780, 24540936, 30676170, 40901560, 61352340, 122704680]

約数ペア:

[(1, 122704680), (2, 61352340), (3, 40901560), (4, 30676170), (5, 24540936), (6, 20450780), (7, 17529240), (8, 15338085), (10, 12270468), (12, 10225390), (14, 8764620), (15, 8180312), (20, 6135234), (21, 5843080), (24, 5112695), (28, 4382310), (30, 4090156), (35, 3505848), (40, 3067617), (42, 2921540), (56, 2191155), (60, 2045078), (70, 1752924), (84, 1460770), (105, 1168616), (120, 1022539), (140, 876462), (168, 730385), (210, 584308), (280, 438231), (420, 292154), (840, 146077)]