243169140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{8461}}^1$

素因数の和:8952

約数の個数: 48

約数和(自身を含む): 682375680

約数和(自身を除く): 439206540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 8461, 9580, 14370, 16922, 25383, 28740, 33844, 42305, 50766, 84610, 101532, 126915, 169220, 253830, 507660, 4052819, 8105638, 12158457, 16211276, 20264095, 24316914, 40528190, 48633828, 60792285, 81056380, 121584570, 243169140]

約数ペア:

[(1, 243169140), (2, 121584570), (3, 81056380), (4, 60792285), (5, 48633828), (6, 40528190), (10, 24316914), (12, 20264095), (15, 16211276), (20, 12158457), (30, 8105638), (60, 4052819), (479, 507660), (958, 253830), (1437, 169220), (1916, 126915), (2395, 101532), (2874, 84610), (4790, 50766), (5748, 42305), (7185, 33844), (8461, 28740), (9580, 25383), (14370, 16922)]