47268880

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1559}}^1$

素因数の和:1951

約数の個数: 40

約数和(自身を含む): 110260800

約数和(自身を除く): 62991920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1559, 1895, 3032, 3118, 3790, 6064, 6236, 7580, 7795, 12472, 15160, 15590, 24944, 30320, 31180, 62360, 124720, 590861, 1181722, 2363444, 2954305, 4726888, 5908610, 9453776, 11817220, 23634440, 47268880]

約数ペア:

[(1, 47268880), (2, 23634440), (4, 11817220), (5, 9453776), (8, 5908610), (10, 4726888), (16, 2954305), (20, 2363444), (40, 1181722), (80, 590861), (379, 124720), (758, 62360), (1516, 31180), (1559, 30320), (1895, 24944), (3032, 15590), (3118, 15160), (3790, 12472), (6064, 7795), (6236, 7580)]