120516012

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19577}}^1$

素因数の和:19612

約数の個数: 60

約数和(自身を含む): 331651320

約数和(自身を除く): 211135308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 19577, 39154, 58731, 78308, 117462, 176193, 234924, 352386, 371963, 528579, 704772, 743926, 1057158, 1115889, 1487852, 1585737, 2114316, 2231778, 3171474, 3347667, 4463556, 6342948, 6695334, 10043001, 13390668, 20086002, 30129003, 40172004, 60258006, 120516012]

約数ペア:

[(1, 120516012), (2, 60258006), (3, 40172004), (4, 30129003), (6, 20086002), (9, 13390668), (12, 10043001), (18, 6695334), (19, 6342948), (27, 4463556), (36, 3347667), (38, 3171474), (54, 2231778), (57, 2114316), (76, 1585737), (81, 1487852), (108, 1115889), (114, 1057158), (162, 743926), (171, 704772), (228, 528579), (324, 371963), (342, 352386), (513, 234924), (684, 176193), (1026, 117462), (1539, 78308), (2052, 58731), (3078, 39154), (6156, 19577)]