172733880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130859}}^1$

素因数の和:130884

約数の個数: 64

約数和(自身を含む): 565315200

約数和(自身を除く): 392581320

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, 130859, 261718, 392577, 523436, 654295, 785154, 1046872, 1308590, 1439449, 1570308, 1962885, 2617180, 2878898, 3140616, 3925770, 4318347, 5234360, 5757796, 7197245, 7851540, 8636694, 11515592, 14394490, 15703080, 17273388, 21591735, 28788980, 34546776, 43183470, 57577960, 86366940, 172733880]

約数ペア:

[(1, 172733880), (2, 86366940), (3, 57577960), (4, 43183470), (5, 34546776), (6, 28788980), (8, 21591735), (10, 17273388), (11, 15703080), (12, 14394490), (15, 11515592), (20, 8636694), (22, 7851540), (24, 7197245), (30, 5757796), (33, 5234360), (40, 4318347), (44, 3925770), (55, 3140616), (60, 2878898), (66, 2617180), (88, 1962885), (110, 1570308), (120, 1439449), (132, 1308590), (165, 1046872), (220, 785154), (264, 654295), (330, 523436), (440, 392577), (660, 261718), (1320, 130859)]