2839585440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5915803}}^1$

素因数の和:5915821

約数の個数: 48

約数和(自身を含む): 8944695648

約数和(自身を除く): 6105110208

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, 5915803, 11831606, 17747409, 23663212, 29579015, 35494818, 47326424, 59158030, 70989636, 88737045, 94652848, 118316060, 141979272, 177474090, 189305696, 236632120, 283958544, 354948180, 473264240, 567917088, 709896360, 946528480, 1419792720, 2839585440]

約数ペア:

[(1, 2839585440), (2, 1419792720), (3, 946528480), (4, 709896360), (5, 567917088), (6, 473264240), (8, 354948180), (10, 283958544), (12, 236632120), (15, 189305696), (16, 177474090), (20, 141979272), (24, 118316060), (30, 94652848), (32, 88737045), (40, 70989636), (48, 59158030), (60, 47326424), (80, 35494818), (96, 29579015), (120, 23663212), (160, 17747409), (240, 11831606), (480, 5915803)]