65367240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{544727}}^1$

素因数の和:544741

約数の個数: 32

約数和(自身を含む): 196102080

約数和(自身を除く): 130734840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 544727, 1089454, 1634181, 2178908, 2723635, 3268362, 4357816, 5447270, 6536724, 8170905, 10894540, 13073448, 16341810, 21789080, 32683620, 65367240]

約数ペア:

[(1, 65367240), (2, 32683620), (3, 21789080), (4, 16341810), (5, 13073448), (6, 10894540), (8, 8170905), (10, 6536724), (12, 5447270), (15, 4357816), (20, 3268362), (24, 2723635), (30, 2178908), (40, 1634181), (60, 1089454), (120, 544727)]