2572883680

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{92951}}^1$

素因数の和:93139

約数の個数: 48

約数和(自身を含む): 6113638944

約数和(自身を除く): 3540755264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 13840, 27680, 92951, 185902, 371804, 464755, 743608, 929510, 1487216, 1859020, 2974432, 3718040, 7436080, 14872160, 16080523, 32161046, 64322092, 80402615, 128644184, 160805230, 257288368, 321610460, 514576736, 643220920, 1286441840, 2572883680]

約数ペア:

[(1, 2572883680), (2, 1286441840), (4, 643220920), (5, 514576736), (8, 321610460), (10, 257288368), (16, 160805230), (20, 128644184), (32, 80402615), (40, 64322092), (80, 32161046), (160, 16080523), (173, 14872160), (346, 7436080), (692, 3718040), (865, 2974432), (1384, 1859020), (1730, 1487216), (2768, 929510), (3460, 743608), (5536, 464755), (6920, 371804), (13840, 185902), (27680, 92951)]