6280240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2707}}^1$

素因数の和:2749

約数の個数: 40

約数和(自身を含む): 15110640

約数和(自身を除く): 8830400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2707, 5414, 10828, 13535, 21656, 27070, 43312, 54140, 78503, 108280, 157006, 216560, 314012, 392515, 628024, 785030, 1256048, 1570060, 3140120, 6280240]

約数ペア:

[(1, 6280240), (2, 3140120), (4, 1570060), (5, 1256048), (8, 785030), (10, 628024), (16, 392515), (20, 314012), (29, 216560), (40, 157006), (58, 108280), (80, 78503), (116, 54140), (145, 43312), (232, 27070), (290, 21656), (464, 13535), (580, 10828), (1160, 5414), (2320, 2707)]