720263184

素因数分解:

$2^4\times 3^1\times {\mathrm{15005483}}^1$

素因数の和:15005494

約数の個数: 20

約数和(自身を含む): 1860680016

約数和(自身を除く): 1140416832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15005483, 30010966, 45016449, 60021932, 90032898, 120043864, 180065796, 240087728, 360131592, 720263184]

約数ペア:

[(1, 720263184), (2, 360131592), (3, 240087728), (4, 180065796), (6, 120043864), (8, 90032898), (12, 60021932), (16, 45016449), (24, 30010966), (48, 15005483)]