38689440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80603}}^1$

素因数の和:80621

約数の個数: 48

約数和(自身を含む): 121873248

約数和(自身を除く): 83183808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 80603, 161206, 241809, 322412, 403015, 483618, 644824, 806030, 967236, 1209045, 1289648, 1612060, 1934472, 2418090, 2579296, 3224120, 3868944, 4836180, 6448240, 7737888, 9672360, 12896480, 19344720, 38689440]

約数ペア:

[(1, 38689440), (2, 19344720), (3, 12896480), (4, 9672360), (5, 7737888), (6, 6448240), (8, 4836180), (10, 3868944), (12, 3224120), (15, 2579296), (16, 2418090), (20, 1934472), (24, 1612060), (30, 1289648), (32, 1209045), (40, 967236), (48, 806030), (60, 644824), (80, 483618), (96, 403015), (120, 322412), (160, 241809), (240, 161206), (480, 80603)]