4553880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 13811040

約数和(自身を除く): 9257160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 277, 411, 548, 554, 685, 822, 831, 1096, 1108, 1370, 1385, 1644, 1662, 2055, 2216, 2740, 2770, 3288, 3324, 4110, 4155, 5480, 5540, 6648, 8220, 8310, 11080, 16440, 16620, 33240, 37949, 75898, 113847, 151796, 189745, 227694, 303592, 379490, 455388, 569235, 758980, 910776, 1138470, 1517960, 2276940, 4553880]

約数ペア:

[(1, 4553880), (2, 2276940), (3, 1517960), (4, 1138470), (5, 910776), (6, 758980), (8, 569235), (10, 455388), (12, 379490), (15, 303592), (20, 227694), (24, 189745), (30, 151796), (40, 113847), (60, 75898), (120, 37949), (137, 33240), (274, 16620), (277, 16440), (411, 11080), (548, 8310), (554, 8220), (685, 6648), (822, 5540), (831, 5480), (1096, 4155), (1108, 4110), (1370, 3324), (1385, 3288), (1644, 2770), (1662, 2740), (2055, 2216)]