12454932720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51895553}}^1$

素因数の和:51895569

約数の個数: 40

約数和(自身を含む): 38610292176

約数和(自身を除く): 26155359456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51895553, 103791106, 155686659, 207582212, 259477765, 311373318, 415164424, 518955530, 622746636, 778433295, 830328848, 1037911060, 1245493272, 1556866590, 2075822120, 2490986544, 3113733180, 4151644240, 6227466360, 12454932720]

約数ペア:

[(1, 12454932720), (2, 6227466360), (3, 4151644240), (4, 3113733180), (5, 2490986544), (6, 2075822120), (8, 1556866590), (10, 1245493272), (12, 1037911060), (15, 830328848), (16, 778433295), (20, 622746636), (24, 518955530), (30, 415164424), (40, 311373318), (48, 259477765), (60, 207582212), (80, 155686659), (120, 103791106), (240, 51895553)]