87879060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{162739}}^1$

素因数の和:162757

約数の個数: 48

約数和(自身を含む): 273403200

約数和(自身を除く): 185524140

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, 162739, 325478, 488217, 650956, 813695, 976434, 1464651, 1627390, 1952868, 2441085, 2929302, 3254780, 4393953, 4882170, 5858604, 7323255, 8787906, 9764340, 14646510, 17575812, 21969765, 29293020, 43939530, 87879060]

約数ペア:

[(1, 87879060), (2, 43939530), (3, 29293020), (4, 21969765), (5, 17575812), (6, 14646510), (9, 9764340), (10, 8787906), (12, 7323255), (15, 5858604), (18, 4882170), (20, 4393953), (27, 3254780), (30, 2929302), (36, 2441085), (45, 1952868), (54, 1627390), (60, 1464651), (90, 976434), (108, 813695), (135, 650956), (180, 488217), (270, 325478), (540, 162739)]