70536420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43541}}^1$

素因数の和:43562

約数の個数: 60

約数和(自身を含む): 221280444

約数和(自身を除く): 150744024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 43541, 87082, 130623, 174164, 217705, 261246, 391869, 435410, 522492, 653115, 783738, 870820, 1175607, 1306230, 1567476, 1959345, 2351214, 2612460, 3526821, 3918690, 4702428, 5878035, 7053642, 7837380, 11756070, 14107284, 17634105, 23512140, 35268210, 70536420]

約数ペア:

[(1, 70536420), (2, 35268210), (3, 23512140), (4, 17634105), (5, 14107284), (6, 11756070), (9, 7837380), (10, 7053642), (12, 5878035), (15, 4702428), (18, 3918690), (20, 3526821), (27, 2612460), (30, 2351214), (36, 1959345), (45, 1567476), (54, 1306230), (60, 1175607), (81, 870820), (90, 783738), (108, 653115), (135, 522492), (162, 435410), (180, 391869), (270, 261246), (324, 217705), (405, 174164), (540, 130623), (810, 87082), (1620, 43541)]