67620360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563503}}^1$

素因数の和:563517

約数の個数: 32

約数和(自身を含む): 202861440

約数和(自身を除く): 135241080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563503, 1127006, 1690509, 2254012, 2817515, 3381018, 4508024, 5635030, 6762036, 8452545, 11270060, 13524072, 16905090, 22540120, 33810180, 67620360]

約数ペア:

[(1, 67620360), (2, 33810180), (3, 22540120), (4, 16905090), (5, 13524072), (6, 11270060), (8, 8452545), (10, 6762036), (12, 5635030), (15, 4508024), (20, 3381018), (24, 2817515), (30, 2254012), (40, 1690509), (60, 1127006), (120, 563503)]