23309880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17659}}^1$

素因数の和:17684

約数の個数: 64

約数和(自身を含む): 76291200

約数和(自身を除く): 52981320

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, 17659, 35318, 52977, 70636, 88295, 105954, 141272, 176590, 194249, 211908, 264885, 353180, 388498, 423816, 529770, 582747, 706360, 776996, 971245, 1059540, 1165494, 1553992, 1942490, 2119080, 2330988, 2913735, 3884980, 4661976, 5827470, 7769960, 11654940, 23309880]

約数ペア:

[(1, 23309880), (2, 11654940), (3, 7769960), (4, 5827470), (5, 4661976), (6, 3884980), (8, 2913735), (10, 2330988), (11, 2119080), (12, 1942490), (15, 1553992), (20, 1165494), (22, 1059540), (24, 971245), (30, 776996), (33, 706360), (40, 582747), (44, 529770), (55, 423816), (60, 388498), (66, 353180), (88, 264885), (110, 211908), (120, 194249), (132, 176590), (165, 141272), (220, 105954), (264, 88295), (330, 70636), (440, 52977), (660, 35318), (1320, 17659)]