73485480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10039}}^1$

素因数の和:10114

約数の個数: 64

約数和(自身を含む): 224092800

約数和(自身を除く): 150607320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 10039, 20078, 30117, 40156, 50195, 60234, 80312, 100390, 120468, 150585, 200780, 240936, 301170, 401560, 602340, 612379, 1204680, 1224758, 1837137, 2449516, 3061895, 3674274, 4899032, 6123790, 7348548, 9185685, 12247580, 14697096, 18371370, 24495160, 36742740, 73485480]

約数ペア:

[(1, 73485480), (2, 36742740), (3, 24495160), (4, 18371370), (5, 14697096), (6, 12247580), (8, 9185685), (10, 7348548), (12, 6123790), (15, 4899032), (20, 3674274), (24, 3061895), (30, 2449516), (40, 1837137), (60, 1224758), (61, 1204680), (120, 612379), (122, 602340), (183, 401560), (244, 301170), (305, 240936), (366, 200780), (488, 150585), (610, 120468), (732, 100390), (915, 80312), (1220, 60234), (1464, 50195), (1830, 40156), (2440, 30117), (3660, 20078), (7320, 10039)]