1230540144

素因数分解:

$2^4\times 3^1\times {\mathrm{25636253}}^1$

素因数の和:25636264

約数の個数: 20

約数和(自身を含む): 3178895496

約数和(自身を除く): 1948355352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25636253, 51272506, 76908759, 102545012, 153817518, 205090024, 307635036, 410180048, 615270072, 1230540144]

約数ペア:

[(1, 1230540144), (2, 615270072), (3, 410180048), (4, 307635036), (6, 205090024), (8, 153817518), (12, 102545012), (16, 76908759), (24, 51272506), (48, 25636253)]