14961680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6491

約数の個数: 40

約数和(自身を含む): 35991000

約数和(自身を除く): 21029320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 6449, 12898, 25796, 32245, 51592, 64490, 103184, 128980, 187021, 257960, 374042, 515920, 748084, 935105, 1496168, 1870210, 2992336, 3740420, 7480840, 14961680]

約数ペア:

[(1, 14961680), (2, 7480840), (4, 3740420), (5, 2992336), (8, 1870210), (10, 1496168), (16, 935105), (20, 748084), (29, 515920), (40, 374042), (58, 257960), (80, 187021), (116, 128980), (145, 103184), (232, 64490), (290, 51592), (464, 32245), (580, 25796), (1160, 12898), (2320, 6449)]