69773880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52859}}^1$

素因数の和:52884

約数の個数: 64

約数和(自身を含む): 228355200

約数和(自身を除く): 158581320

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, 52859, 105718, 158577, 211436, 264295, 317154, 422872, 528590, 581449, 634308, 792885, 1057180, 1162898, 1268616, 1585770, 1744347, 2114360, 2325796, 2907245, 3171540, 3488694, 4651592, 5814490, 6343080, 6977388, 8721735, 11628980, 13954776, 17443470, 23257960, 34886940, 69773880]

約数ペア:

[(1, 69773880), (2, 34886940), (3, 23257960), (4, 17443470), (5, 13954776), (6, 11628980), (8, 8721735), (10, 6977388), (11, 6343080), (12, 5814490), (15, 4651592), (20, 3488694), (22, 3171540), (24, 2907245), (30, 2325796), (33, 2114360), (40, 1744347), (44, 1585770), (55, 1268616), (60, 1162898), (66, 1057180), (88, 792885), (110, 634308), (120, 581449), (132, 528590), (165, 422872), (220, 317154), (264, 264295), (330, 211436), (440, 158577), (660, 105718), (1320, 52859)]