12478401360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17331113}}^1$

素因数の和:17331132

約数の個数: 60

約数和(自身を含む): 41906633652

約数和(自身を除く): 29428232292

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, 17331113, 34662226, 51993339, 69324452, 86655565, 103986678, 138648904, 155980017, 173311130, 207973356, 259966695, 277297808, 311960034, 346622260, 415946712, 519933390, 623920068, 693244520, 779900085, 831893424, 1039866780, 1247840136, 1386489040, 1559800170, 2079733560, 2495680272, 3119600340, 4159467120, 6239200680, 12478401360]

約数ペア:

[(1, 12478401360), (2, 6239200680), (3, 4159467120), (4, 3119600340), (5, 2495680272), (6, 2079733560), (8, 1559800170), (9, 1386489040), (10, 1247840136), (12, 1039866780), (15, 831893424), (16, 779900085), (18, 693244520), (20, 623920068), (24, 519933390), (30, 415946712), (36, 346622260), (40, 311960034), (45, 277297808), (48, 259966695), (60, 207973356), (72, 173311130), (80, 155980017), (90, 138648904), (120, 103986678), (144, 86655565), (180, 69324452), (240, 51993339), (360, 34662226), (720, 17331113)]