15014320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3181}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 35511120

約数和(自身を除く): 20496800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 3181, 4720, 6362, 12724, 15905, 25448, 31810, 50896, 63620, 127240, 187679, 254480, 375358, 750716, 938395, 1501432, 1876790, 3002864, 3753580, 7507160, 15014320]

約数ペア:

[(1, 15014320), (2, 7507160), (4, 3753580), (5, 3002864), (8, 1876790), (10, 1501432), (16, 938395), (20, 750716), (40, 375358), (59, 254480), (80, 187679), (118, 127240), (236, 63620), (295, 50896), (472, 31810), (590, 25448), (944, 15905), (1180, 12724), (2360, 6362), (3181, 4720)]