79444080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{110339}}^1$

素因数の和:110358

約数の個数: 60

約数和(自身を含む): 266802120

約数和(自身を除く): 187358040

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, 110339, 220678, 331017, 441356, 551695, 662034, 882712, 993051, 1103390, 1324068, 1655085, 1765424, 1986102, 2206780, 2648136, 3310170, 3972204, 4413560, 4965255, 5296272, 6620340, 7944408, 8827120, 9930510, 13240680, 15888816, 19861020, 26481360, 39722040, 79444080]

約数ペア:

[(1, 79444080), (2, 39722040), (3, 26481360), (4, 19861020), (5, 15888816), (6, 13240680), (8, 9930510), (9, 8827120), (10, 7944408), (12, 6620340), (15, 5296272), (16, 4965255), (18, 4413560), (20, 3972204), (24, 3310170), (30, 2648136), (36, 2206780), (40, 1986102), (45, 1765424), (48, 1655085), (60, 1324068), (72, 1103390), (80, 993051), (90, 882712), (120, 662034), (144, 551695), (180, 441356), (240, 331017), (360, 220678), (720, 110339)]