5162320

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 12104136

約数和(自身を除く): 6941816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 373, 692, 746, 865, 1384, 1492, 1730, 1865, 2768, 2984, 3460, 3730, 5968, 6920, 7460, 13840, 14920, 29840, 64529, 129058, 258116, 322645, 516232, 645290, 1032464, 1290580, 2581160, 5162320]

約数ペア:

[(1, 5162320), (2, 2581160), (4, 1290580), (5, 1032464), (8, 645290), (10, 516232), (16, 322645), (20, 258116), (40, 129058), (80, 64529), (173, 29840), (346, 14920), (373, 13840), (692, 7460), (746, 6920), (865, 5968), (1384, 3730), (1492, 3460), (1730, 2984), (1865, 2768)]