88853640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2237}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 267485760

約数和(自身を除く): 178632120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2237, 2648, 3310, 3972, 4474, 4965, 6620, 6711, 7944, 8948, 9930, 11185, 13240, 13422, 17896, 19860, 22370, 26844, 33555, 39720, 44740, 53688, 67110, 89480, 134220, 268440, 740447, 1480894, 2221341, 2961788, 3702235, 4442682, 5923576, 7404470, 8885364, 11106705, 14808940, 17770728, 22213410, 29617880, 44426820, 88853640]

約数ペア:

[(1, 88853640), (2, 44426820), (3, 29617880), (4, 22213410), (5, 17770728), (6, 14808940), (8, 11106705), (10, 8885364), (12, 7404470), (15, 5923576), (20, 4442682), (24, 3702235), (30, 2961788), (40, 2221341), (60, 1480894), (120, 740447), (331, 268440), (662, 134220), (993, 89480), (1324, 67110), (1655, 53688), (1986, 44740), (2237, 39720), (2648, 33555), (3310, 26844), (3972, 22370), (4474, 19860), (4965, 17896), (6620, 13422), (6711, 13240), (7944, 11185), (8948, 9930)]