1535852480

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{27743}}^1$

素因数の和:27933

約数の個数: 56

約数和(自身を含む): 3678521472

約数和(自身を除く): 2142668992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 11072, 13840, 27680, 27743, 55360, 55486, 110972, 138715, 221944, 277430, 443888, 554860, 887776, 1109720, 1775552, 2219440, 4438880, 4799539, 8877760, 9599078, 19198156, 23997695, 38396312, 47995390, 76792624, 95990780, 153585248, 191981560, 307170496, 383963120, 767926240, 1535852480]

約数ペア:

[(1, 1535852480), (2, 767926240), (4, 383963120), (5, 307170496), (8, 191981560), (10, 153585248), (16, 95990780), (20, 76792624), (32, 47995390), (40, 38396312), (64, 23997695), (80, 19198156), (160, 9599078), (173, 8877760), (320, 4799539), (346, 4438880), (692, 2219440), (865, 1775552), (1384, 1109720), (1730, 887776), (2768, 554860), (3460, 443888), (5536, 277430), (6920, 221944), (11072, 138715), (13840, 110972), (27680, 55486), (27743, 55360)]