53881440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112253}}^1$

素因数の和:112271

約数の個数: 48

約数和(自身を含む): 169728048

約数和(自身を除く): 115846608

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, 112253, 224506, 336759, 449012, 561265, 673518, 898024, 1122530, 1347036, 1683795, 1796048, 2245060, 2694072, 3367590, 3592096, 4490120, 5388144, 6735180, 8980240, 10776288, 13470360, 17960480, 26940720, 53881440]

約数ペア:

[(1, 53881440), (2, 26940720), (3, 17960480), (4, 13470360), (5, 10776288), (6, 8980240), (8, 6735180), (10, 5388144), (12, 4490120), (15, 3592096), (16, 3367590), (20, 2694072), (24, 2245060), (30, 1796048), (32, 1683795), (40, 1347036), (48, 1122530), (60, 898024), (80, 673518), (96, 561265), (120, 449012), (160, 336759), (240, 224506), (480, 112253)]