12069280

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 28723464

約数和(自身を除く): 16654184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 313, 482, 626, 964, 1205, 1252, 1565, 1928, 2410, 2504, 3130, 3856, 4820, 5008, 6260, 7712, 9640, 10016, 12520, 19280, 25040, 38560, 50080, 75433, 150866, 301732, 377165, 603464, 754330, 1206928, 1508660, 2413856, 3017320, 6034640, 12069280]

約数ペア:

[(1, 12069280), (2, 6034640), (4, 3017320), (5, 2413856), (8, 1508660), (10, 1206928), (16, 754330), (20, 603464), (32, 377165), (40, 301732), (80, 150866), (160, 75433), (241, 50080), (313, 38560), (482, 25040), (626, 19280), (964, 12520), (1205, 10016), (1252, 9640), (1565, 7712), (1928, 6260), (2410, 5008), (2504, 4820), (3130, 3856)]