53774160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20369}}^1$

素因数の和:20396

約数の個数: 80

約数和(自身を含む): 181863360

約数和(自身を除く): 128089200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20369, 40738, 61107, 81476, 101845, 122214, 162952, 203690, 224059, 244428, 305535, 325904, 407380, 448118, 488856, 611070, 672177, 814760, 896236, 977712, 1120295, 1222140, 1344354, 1629520, 1792472, 2240590, 2444280, 2688708, 3360885, 3584944, 4481180, 4888560, 5377416, 6721770, 8962360, 10754832, 13443540, 17924720, 26887080, 53774160]

約数ペア:

[(1, 53774160), (2, 26887080), (3, 17924720), (4, 13443540), (5, 10754832), (6, 8962360), (8, 6721770), (10, 5377416), (11, 4888560), (12, 4481180), (15, 3584944), (16, 3360885), (20, 2688708), (22, 2444280), (24, 2240590), (30, 1792472), (33, 1629520), (40, 1344354), (44, 1222140), (48, 1120295), (55, 977712), (60, 896236), (66, 814760), (80, 672177), (88, 611070), (110, 488856), (120, 448118), (132, 407380), (165, 325904), (176, 305535), (220, 244428), (240, 224059), (264, 203690), (330, 162952), (440, 122214), (528, 101845), (660, 81476), (880, 61107), (1320, 40738), (2640, 20369)]