90720144

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{9403}}^1$

素因数の和:9484

約数の個数: 60

約数和(自身を含む): 257707216

約数和(自身を除く): 166987072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9403, 9648, 18806, 28209, 37612, 56418, 75224, 84627, 112836, 150448, 169254, 225672, 338508, 451344, 630001, 677016, 1260002, 1354032, 1890003, 2520004, 3780006, 5040008, 5670009, 7560012, 10080016, 11340018, 15120024, 22680036, 30240048, 45360072, 90720144]

約数ペア:

[(1, 90720144), (2, 45360072), (3, 30240048), (4, 22680036), (6, 15120024), (8, 11340018), (9, 10080016), (12, 7560012), (16, 5670009), (18, 5040008), (24, 3780006), (36, 2520004), (48, 1890003), (67, 1354032), (72, 1260002), (134, 677016), (144, 630001), (201, 451344), (268, 338508), (402, 225672), (536, 169254), (603, 150448), (804, 112836), (1072, 84627), (1206, 75224), (1608, 56418), (2412, 37612), (3216, 28209), (4824, 18806), (9403, 9648)]