120364140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{154313}}^1$

素因数の和:154338

約数の個数: 48

約数和(自身を含む): 362946528

約数和(自身を除く): 242582388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 154313, 308626, 462939, 617252, 771565, 925878, 1543130, 1851756, 2006069, 2314695, 3086260, 4012138, 4629390, 6018207, 8024276, 9258780, 10030345, 12036414, 20060690, 24072828, 30091035, 40121380, 60182070, 120364140]

約数ペア:

[(1, 120364140), (2, 60182070), (3, 40121380), (4, 30091035), (5, 24072828), (6, 20060690), (10, 12036414), (12, 10030345), (13, 9258780), (15, 8024276), (20, 6018207), (26, 4629390), (30, 4012138), (39, 3086260), (52, 2314695), (60, 2006069), (65, 1851756), (78, 1543130), (130, 925878), (156, 771565), (195, 617252), (260, 462939), (390, 308626), (780, 154313)]