215424960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{224401}}^1$

素因数の和:224421

約数の個数: 56

約数和(自身を含む): 683977296

約数和(自身を除く): 468552336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 224401, 448802, 673203, 897604, 1122005, 1346406, 1795208, 2244010, 2692812, 3366015, 3590416, 4488020, 5385624, 6732030, 7180832, 8976040, 10771248, 13464060, 14361664, 17952080, 21542496, 26928120, 35904160, 43084992, 53856240, 71808320, 107712480, 215424960]

約数ペア:

[(1, 215424960), (2, 107712480), (3, 71808320), (4, 53856240), (5, 43084992), (6, 35904160), (8, 26928120), (10, 21542496), (12, 17952080), (15, 14361664), (16, 13464060), (20, 10771248), (24, 8976040), (30, 7180832), (32, 6732030), (40, 5385624), (48, 4488020), (60, 3590416), (64, 3366015), (80, 2692812), (96, 2244010), (120, 1795208), (160, 1346406), (192, 1122005), (240, 897604), (320, 673203), (480, 448802), (960, 224401)]