575795280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3229}}^1$

素因数の和:3988

約数の個数: 80

約数和(自身を含む): 1787921280

約数和(自身を除く): 1212126000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 743, 1486, 2229, 2972, 3229, 3715, 4458, 5944, 6458, 7430, 8916, 9687, 11145, 11888, 12916, 14860, 16145, 17832, 19374, 22290, 25832, 29720, 32290, 35664, 38748, 44580, 48435, 51664, 59440, 64580, 77496, 89160, 96870, 129160, 154992, 178320, 193740, 258320, 387480, 774960, 2399147, 4798294, 7197441, 9596588, 11995735, 14394882, 19193176, 23991470, 28789764, 35987205, 38386352, 47982940, 57579528, 71974410, 95965880, 115159056, 143948820, 191931760, 287897640, 575795280]

約数ペア:

[(1, 575795280), (2, 287897640), (3, 191931760), (4, 143948820), (5, 115159056), (6, 95965880), (8, 71974410), (10, 57579528), (12, 47982940), (15, 38386352), (16, 35987205), (20, 28789764), (24, 23991470), (30, 19193176), (40, 14394882), (48, 11995735), (60, 9596588), (80, 7197441), (120, 4798294), (240, 2399147), (743, 774960), (1486, 387480), (2229, 258320), (2972, 193740), (3229, 178320), (3715, 154992), (4458, 129160), (5944, 96870), (6458, 89160), (7430, 77496), (8916, 64580), (9687, 59440), (11145, 51664), (11888, 48435), (12916, 44580), (14860, 38748), (16145, 35664), (17832, 32290), (19374, 29720), (22290, 25832)]