4979600

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 60

約数和(自身を含む): 12223920

約数和(自身を除く): 7244320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 211, 236, 295, 400, 422, 472, 590, 844, 944, 1055, 1180, 1475, 1688, 2110, 2360, 2950, 3376, 4220, 4720, 5275, 5900, 8440, 10550, 11800, 12449, 16880, 21100, 23600, 24898, 42200, 49796, 62245, 84400, 99592, 124490, 199184, 248980, 311225, 497960, 622450, 995920, 1244900, 2489800, 4979600]

約数ペア:

[(1, 4979600), (2, 2489800), (4, 1244900), (5, 995920), (8, 622450), (10, 497960), (16, 311225), (20, 248980), (25, 199184), (40, 124490), (50, 99592), (59, 84400), (80, 62245), (100, 49796), (118, 42200), (200, 24898), (211, 23600), (236, 21100), (295, 16880), (400, 12449), (422, 11800), (472, 10550), (590, 8440), (844, 5900), (944, 5275), (1055, 4720), (1180, 4220), (1475, 3376), (1688, 2950), (2110, 2360)]