264209880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{200159}}^1$

素因数の和:200184

約数の個数: 64

約数和(自身を含む): 864691200

約数和(自身を除く): 600481320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 200159, 400318, 600477, 800636, 1000795, 1200954, 1601272, 2001590, 2201749, 2401908, 3002385, 4003180, 4403498, 4803816, 6004770, 6605247, 8006360, 8806996, 11008745, 12009540, 13210494, 17613992, 22017490, 24019080, 26420988, 33026235, 44034980, 52841976, 66052470, 88069960, 132104940, 264209880]

約数ペア:

[(1, 264209880), (2, 132104940), (3, 88069960), (4, 66052470), (5, 52841976), (6, 44034980), (8, 33026235), (10, 26420988), (11, 24019080), (12, 22017490), (15, 17613992), (20, 13210494), (22, 12009540), (24, 11008745), (30, 8806996), (33, 8006360), (40, 6605247), (44, 6004770), (55, 4803816), (60, 4403498), (66, 4003180), (88, 3002385), (110, 2401908), (120, 2201749), (132, 2001590), (165, 1601272), (220, 1200954), (264, 1000795), (330, 800636), (440, 600477), (660, 400318), (1320, 200159)]