119181280

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4933}}^1$

素因数の和:5099

約数の個数: 48

約数和(自身を含む): 283487904

約数和(自身を除く): 164306624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4832, 4933, 6040, 9866, 12080, 19732, 24160, 24665, 39464, 49330, 78928, 98660, 157856, 197320, 394640, 744883, 789280, 1489766, 2979532, 3724415, 5959064, 7448830, 11918128, 14897660, 23836256, 29795320, 59590640, 119181280]

約数ペア:

[(1, 119181280), (2, 59590640), (4, 29795320), (5, 23836256), (8, 14897660), (10, 11918128), (16, 7448830), (20, 5959064), (32, 3724415), (40, 2979532), (80, 1489766), (151, 789280), (160, 744883), (302, 394640), (604, 197320), (755, 157856), (1208, 98660), (1510, 78928), (2416, 49330), (3020, 39464), (4832, 24665), (4933, 24160), (6040, 19732), (9866, 12080)]