290096535720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{1320301}}^1$

素因数の和:1322146

約数の個数: 64

約数和(自身を含む): 870765575040

約数和(自身を除く): 580669039320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1831, 3662, 5493, 7324, 9155, 10986, 14648, 18310, 21972, 27465, 36620, 43944, 54930, 73240, 109860, 219720, 1320301, 2640602, 3960903, 5281204, 6601505, 7921806, 10562408, 13203010, 15843612, 19804515, 26406020, 31687224, 39609030, 52812040, 79218060, 158436120, 2417471131, 4834942262, 7252413393, 9669884524, 12087355655, 14504826786, 19339769048, 24174711310, 29009653572, 36262066965, 48349422620, 58019307144, 72524133930, 96698845240, 145048267860, 290096535720]

約数ペア:

[(1, 290096535720), (2, 145048267860), (3, 96698845240), (4, 72524133930), (5, 58019307144), (6, 48349422620), (8, 36262066965), (10, 29009653572), (12, 24174711310), (15, 19339769048), (20, 14504826786), (24, 12087355655), (30, 9669884524), (40, 7252413393), (60, 4834942262), (120, 2417471131), (1831, 158436120), (3662, 79218060), (5493, 52812040), (7324, 39609030), (9155, 31687224), (10986, 26406020), (14648, 19804515), (18310, 15843612), (21972, 13203010), (27465, 10562408), (36620, 7921806), (43944, 6601505), (54930, 5281204), (73240, 3960903), (109860, 2640602), (219720, 1320301)]