6540720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{27253}}^1$

素因数の和:27269

約数の個数: 40

約数和(自身を含む): 20276976

約数和(自身を除く): 13736256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 27253, 54506, 81759, 109012, 136265, 163518, 218024, 272530, 327036, 408795, 436048, 545060, 654072, 817590, 1090120, 1308144, 1635180, 2180240, 3270360, 6540720]

約数ペア:

[(1, 6540720), (2, 3270360), (3, 2180240), (4, 1635180), (5, 1308144), (6, 1090120), (8, 817590), (10, 654072), (12, 545060), (15, 436048), (16, 408795), (20, 327036), (24, 272530), (30, 218024), (40, 163518), (48, 136265), (60, 109012), (80, 81759), (120, 54506), (240, 27253)]