142598340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{264071}}^1$

素因数の和:264089

約数の個数: 48

約数和(自身を含む): 443640960

約数和(自身を除く): 301042620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 264071, 528142, 792213, 1056284, 1320355, 1584426, 2376639, 2640710, 3168852, 3961065, 4753278, 5281420, 7129917, 7922130, 9506556, 11883195, 14259834, 15844260, 23766390, 28519668, 35649585, 47532780, 71299170, 142598340]

約数ペア:

[(1, 142598340), (2, 71299170), (3, 47532780), (4, 35649585), (5, 28519668), (6, 23766390), (9, 15844260), (10, 14259834), (12, 11883195), (15, 9506556), (18, 7922130), (20, 7129917), (27, 5281420), (30, 4753278), (36, 3961065), (45, 3168852), (54, 2640710), (60, 2376639), (90, 1584426), (108, 1320355), (135, 1056284), (180, 792213), (270, 528142), (540, 264071)]