56441880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4751}}^1$

素因数の和:4782

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 148844520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 4751, 5940, 9502, 11880, 14253, 19004, 23755, 28506, 38008, 42759, 47510, 52261, 57012, 71265, 85518, 95020, 104522, 114024, 128277, 142530, 156783, 171036, 190040, 209044, 213795, 256554, 261305, 285060, 313566, 342072, 418088, 427590, 470349, 513108, 522610, 570120, 627132, 641385, 783915, 855180, 940698, 1026216, 1045220, 1254264, 1282770, 1411047, 1567830, 1710360, 1881396, 2090440, 2351745, 2565540, 2822094, 3135660, 3762792, 4703490, 5131080, 5644188, 6271320, 7055235, 9406980, 11288376, 14110470, 18813960, 28220940, 56441880]

約数ペア:

[(1, 56441880), (2, 28220940), (3, 18813960), (4, 14110470), (5, 11288376), (6, 9406980), (8, 7055235), (9, 6271320), (10, 5644188), (11, 5131080), (12, 4703490), (15, 3762792), (18, 3135660), (20, 2822094), (22, 2565540), (24, 2351745), (27, 2090440), (30, 1881396), (33, 1710360), (36, 1567830), (40, 1411047), (44, 1282770), (45, 1254264), (54, 1045220), (55, 1026216), (60, 940698), (66, 855180), (72, 783915), (88, 641385), (90, 627132), (99, 570120), (108, 522610), (110, 513108), (120, 470349), (132, 427590), (135, 418088), (165, 342072), (180, 313566), (198, 285060), (216, 261305), (220, 256554), (264, 213795), (270, 209044), (297, 190040), (330, 171036), (360, 156783), (396, 142530), (440, 128277), (495, 114024), (540, 104522), (594, 95020), (660, 85518), (792, 71265), (990, 57012), (1080, 52261), (1188, 47510), (1320, 42759), (1485, 38008), (1980, 28506), (2376, 23755), (2970, 19004), (3960, 14253), (4751, 11880), (5940, 9502)]