120357540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23057}}^1$

素因数の和:23101

約数の個数: 72

約数和(自身を含む): 377690040

約数和(自身を除く): 257332500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 23057, 46114, 69171, 92228, 115285, 138342, 207513, 230570, 276684, 345855, 415026, 461140, 668653, 691710, 830052, 1037565, 1337306, 1383420, 2005959, 2075130, 2674612, 3343265, 4011918, 4150260, 6017877, 6686530, 8023836, 10029795, 12035754, 13373060, 20059590, 24071508, 30089385, 40119180, 60178770, 120357540]

約数ペア:

[(1, 120357540), (2, 60178770), (3, 40119180), (4, 30089385), (5, 24071508), (6, 20059590), (9, 13373060), (10, 12035754), (12, 10029795), (15, 8023836), (18, 6686530), (20, 6017877), (29, 4150260), (30, 4011918), (36, 3343265), (45, 2674612), (58, 2075130), (60, 2005959), (87, 1383420), (90, 1337306), (116, 1037565), (145, 830052), (174, 691710), (180, 668653), (261, 461140), (290, 415026), (348, 345855), (435, 276684), (522, 230570), (580, 207513), (870, 138342), (1044, 115285), (1305, 92228), (1740, 69171), (2610, 46114), (5220, 23057)]