67770120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51341}}^1$

素因数の和:51366

約数の個数: 64

約数和(自身を含む): 221797440

約数和(自身を除く): 154027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51341, 102682, 154023, 205364, 256705, 308046, 410728, 513410, 564751, 616092, 770115, 1026820, 1129502, 1232184, 1540230, 1694253, 2053640, 2259004, 2823755, 3080460, 3388506, 4518008, 5647510, 6160920, 6777012, 8471265, 11295020, 13554024, 16942530, 22590040, 33885060, 67770120]

約数ペア:

[(1, 67770120), (2, 33885060), (3, 22590040), (4, 16942530), (5, 13554024), (6, 11295020), (8, 8471265), (10, 6777012), (11, 6160920), (12, 5647510), (15, 4518008), (20, 3388506), (22, 3080460), (24, 2823755), (30, 2259004), (33, 2053640), (40, 1694253), (44, 1540230), (55, 1232184), (60, 1129502), (66, 1026820), (88, 770115), (110, 616092), (120, 564751), (132, 513410), (165, 410728), (220, 308046), (264, 256705), (330, 205364), (440, 154023), (660, 102682), (1320, 51341)]