777615120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{360007}}^1$

素因数の和:360029

約数の個数: 80

約数和(自身を含む): 2678459520

約数和(自身を除く): 1900844400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 360007, 720014, 1080021, 1440028, 1800035, 2160042, 2880056, 3240063, 3600070, 4320084, 5400105, 5760112, 6480126, 7200140, 8640168, 9720189, 10800210, 12960252, 14400280, 16200315, 17280336, 19440378, 21600420, 25920504, 28800560, 32400630, 38880756, 43200840, 48600945, 51841008, 64801260, 77761512, 86401680, 97201890, 129602520, 155523024, 194403780, 259205040, 388807560, 777615120]

約数ペア:

[(1, 777615120), (2, 388807560), (3, 259205040), (4, 194403780), (5, 155523024), (6, 129602520), (8, 97201890), (9, 86401680), (10, 77761512), (12, 64801260), (15, 51841008), (16, 48600945), (18, 43200840), (20, 38880756), (24, 32400630), (27, 28800560), (30, 25920504), (36, 21600420), (40, 19440378), (45, 17280336), (48, 16200315), (54, 14400280), (60, 12960252), (72, 10800210), (80, 9720189), (90, 8640168), (108, 7200140), (120, 6480126), (135, 5760112), (144, 5400105), (180, 4320084), (216, 3600070), (240, 3240063), (270, 2880056), (360, 2160042), (432, 1800035), (540, 1440028), (720, 1080021), (1080, 720014), (2160, 360007)]