270537360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1127239}}^1$

素因数の和:1127255

約数の個数: 40

約数和(自身を含む): 838666560

約数和(自身を除く): 568129200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1127239, 2254478, 3381717, 4508956, 5636195, 6763434, 9017912, 11272390, 13526868, 16908585, 18035824, 22544780, 27053736, 33817170, 45089560, 54107472, 67634340, 90179120, 135268680, 270537360]

約数ペア:

[(1, 270537360), (2, 135268680), (3, 90179120), (4, 67634340), (5, 54107472), (6, 45089560), (8, 33817170), (10, 27053736), (12, 22544780), (15, 18035824), (16, 16908585), (20, 13526868), (24, 11272390), (30, 9017912), (40, 6763434), (48, 5636195), (60, 4508956), (80, 3381717), (120, 2254478), (240, 1127239)]