68384691360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47489369}}^1$

素因数の和:47489390

約数の個数: 72

約数和(自身を含む): 233362764180

約数和(自身を除く): 164978072820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 47489369, 94978738, 142468107, 189957476, 237446845, 284936214, 379914952, 427404321, 474893690, 569872428, 712340535, 759829904, 854808642, 949787380, 1139744856, 1424681070, 1519659808, 1709617284, 1899574760, 2137021605, 2279489712, 2849362140, 3419234568, 3799149520, 4274043210, 4558979424, 5698724280, 6838469136, 7598299040, 8548086420, 11397448560, 13676938272, 17096172840, 22794897120, 34192345680, 68384691360]

約数ペア:

[(1, 68384691360), (2, 34192345680), (3, 22794897120), (4, 17096172840), (5, 13676938272), (6, 11397448560), (8, 8548086420), (9, 7598299040), (10, 6838469136), (12, 5698724280), (15, 4558979424), (16, 4274043210), (18, 3799149520), (20, 3419234568), (24, 2849362140), (30, 2279489712), (32, 2137021605), (36, 1899574760), (40, 1709617284), (45, 1519659808), (48, 1424681070), (60, 1139744856), (72, 949787380), (80, 854808642), (90, 759829904), (96, 712340535), (120, 569872428), (144, 474893690), (160, 427404321), (180, 379914952), (240, 284936214), (288, 237446845), (360, 189957476), (480, 142468107), (720, 94978738), (1440, 47489369)]